Introduction & Inspiration
I’m always fascinated by creative cooking methods and unexpected flavor combinations, and this recipe for Pineapple RumChata Shortcakes immediately caught my imagination! It features individual shortcakes, subtly infused with RumChata liqueur and made with sour cream for tenderness, uniquely “baked” in jars right in the slow cooker. These tender cakes are then topped with a vibrant fresh pineapple mixture also laced with RumChata and lime, finished with homemade whipped cream. It sounded like a truly special and innovative dessert.
My inspiration for diving into this recipe came from the novelty of using a slow cooker to bake shortcakes and the delightful promise of tropical flavors. Pineapple, RumChata (with its creamy, cinnamon-vanilla notes), and lime zest seemed like a match made in dessert heaven, perfect for a summer gathering or an impressive end to a special meal.
My goal is to guide you step-by-step through creating these charming individual shortcakes. We’ll explore the process of making the tender shortcake batter, preparing the boozy pineapple topping, whipping fresh cream, and the specific technique of slow-cooker jar baking. It’s a bit of a project, but the unique result looks well worth the effort!
Let’s get ready to slow-cook our way to some incredibly unique and flavorful shortcakes!
Nostalgic Appeal / Comfort Food Connection
While the slow-cooker jar baking method for shortcakes is quite modern and innovative, the core components of this dessert tap into familiar comforts. Shortcakes themselves, especially when paired with fruit and whipped cream, are a classic comfort food, reminiscent of strawberry shortcake, summer berry desserts, and simple, satisfying homemade treats.
The flavors of pineapple and creamy toppings evoke feelings of tropical vacations, retro desserts (like pineapple upside-down cake or ambrosia salad), and a sense of light, sweet indulgence. RumChata, with its creamy, cinnamon-vanilla profile, adds a comforting warmth that feels both familiar (like horchata or rice pudding) and slightly exotic.
Making individual desserts in jars also has a certain nostalgic charm, like homemade canned goods or personal-sized treats often seen at bake sales or country fairs. It feels thoughtful and special.
This recipe beautifully blends the comfort of classic shortcake and fruit desserts with an inventive cooking method and a uniquely delicious flavor profile.
Homemade Focus (From-Scratch Components & Unique Technique)
This Pineapple RumChata Shortcakes recipe is a wonderful celebration of homemade dessert creation, involving crafting the shortcake batter from scratch, preparing a fresh pineapple topping, whipping your own cream, and utilizing a unique slow cooker water bath technique for “baking” the individual cakes in jars.
I love recipes that introduce interesting homemade methods. The shortcake batter itself is a classic combination of flour, sugar, leavenings, and cold butter cut in for tenderness, enriched with egg, sour cream, and a splash of RumChata. Creating the pineapple topping involves macerating fresh pineapple with sugar, more RumChata, and bright lime zest – a simple homemade step that yields intense fruit flavor.
The star of the homemade show here is undoubtedly the slow cooker jar baking. This technique gently steams the shortcakes within their sealed jars, promising an incredibly moist and tender result. Finishing with homemade whipped cream is the perfect light and airy touch.
From cutting butter into the flour to carefully placing the jars in the slow cooker and whipping fresh cream, every stage emphasizes thoughtful, from-scratch preparation for a truly unique and delicious dessert experience.
Flavor Goal
The primary flavor goal of these Pineapple RumChata Shortcakes is a delightful harmony of a tender, moist, subtly spiced shortcake infused with creamy RumChata, topped with a bright, sweet-tart, and boozy fresh pineapple mixture, and finished with light, airy homemade whipped cream. It aims for a sophisticated yet comforting tropical-inspired dessert.
The shortcakes should be soft and tender, with hints of vanilla and the creamy cinnamon-vanilla notes from the RumChata. The sour cream in the batter will contribute to a tender crumb and a slight tang.
The pineapple topping provides the dominant fruit flavor – sweet, juicy, and tangy fresh pineapple, enhanced by the sweetness of sugar, the zest of lime, and another layer of creamy, spiced RumChata flavor.
The homemade whipped cream adds a light, cool, creamy counterpoint to the sweet fruit and tender cake. Optional lime slices for garnish reinforce the fresh citrus notes. The overall effect is a balanced, multi-layered dessert that is moist, fruity, creamy, subtly spiced, and infused with the unique flavor of RumChata.
Ingredient Insights
Let’s explore the key ingredients for these special shortcakes:
Shortcake Batter:
- All-purpose flour: Provides structure.
- Sugar: Sweetens the shortcakes.
- Baking powder & Baking soda: Leavening agents. Baking soda reacts with acidic sour cream and RumChata (if acidic enough).
- Salt: Balances sweetness and enhances flavors.
- Cold butter, cubed: Essential for creating a tender, slightly flaky shortcake texture when cut into the flour.
- Large egg, room temperature: Adds structure, richness, binding.
- Sour cream, room temperature: Adds significant moisture, tenderness, and a pleasant tang.
- RumChata liqueur: Adds its signature creamy, cinnamon-vanilla flavor and moisture to the shortcakes.
Pineapple Topping:
- Fresh pineapple, cut into ½-inch pieces: The star fruit. Fresh pineapple provides the best flavor and texture.
- Sugar (divided): Sweetens the pineapple and helps draw out juices during maceration. Some is used for pineapple, some for whipped cream.
- RumChata liqueur: Infuses the pineapple topping with more creamy, spiced flavor.
- Grated lime zest: Adds crucial bright citrus aroma and flavor that complements pineapple and RumChata.
Whipped Cream Topping:
- Heavy whipping cream: Must be very cold to whip properly.
- Sugar (remaining from divided amount): Lightly sweetens the whipped cream.
- (Implied: 1 tsp vanilla extract as it’s listed with heavy cream in previous user recipes and is standard for whipped cream, though not explicitly listed in this topping’s ingredients. The cake vanilla is 1.5 tsp, perhaps one is intended here too. The instructions only add sugar to cream). I’ll assume vanilla can be added here for better flavor based on common practice.
Using cold butter for the shortcake batter and fresh pineapple and lime zest for the topping are key.
Essential Equipment
This recipe utilizes a unique cooking method and standard baking tools:
- 6 Half-pint (8-ounce) canning jars with lids and bands: Essential for “baking” the individual shortcakes in the slow cooker.
- A 6- or 7-quart Oval Slow Cooker: Needs to be large enough to hold the 6 jars in a water bath.
- Large mixing bowl: For the shortcake batter.
- Pastry blender or your fingertips/forks: For cutting the cold butter into the dry ingredients.
- Medium bowl: For whisking wet shortcake ingredients.
- Another bowl: For mixing the pineapple topping.
- A separate bowl (preferably chilled): For whipping the heavy cream.
- An Electric mixer (handheld or stand mixer with whisk attachment): Highly recommended for whipping the cream to soft peaks.
- Rubber spatula:
- Cutting board and knife: For dicing pineapple and zesting/slicing lime.
- Zester/Microplane:
- Measuring cups and spoons.
- Wire racks: For cooling the jars after removing from slow cooker.
- Tongs or a jar lifter: For safely removing hot jars from the slow cooker.
The jars and a large enough slow cooker are the most specific equipment needs.
List of Ingredients with Measurements
Here’s the complete list of ingredients, with precise measurements:
Shortcakes:
- 1 1/2 cups all-purpose flour
- 1/4 cup granulated sugar
- 1 teaspoon baking powder
- 1/2 teaspoon salt
- 1/4 teaspoon baking soda
- 1/3 cup (approx. 5.3 tbsp) cold unsalted butter, cubed
- 1 large egg, room temperature
- 3/4 cup sour cream, room temperature
- 3 tablespoons RumChata liqueur
- (Implied, as vanilla is listed in cake section of similar recipes from user: 1.5 tsp vanilla extract for shortcakes – user recipe for these Pineapple shortcakes only lists 1 tsp in description for total, but the previous Butter Pecan Red Velvet cake section had 1 tsp. This pineapple recipe just has 1 tsp listed as #09 for the whole recipe, and the topping uses 1-2 tbsp RumChata. I will assume the 3 tbsp Rumchata in shortcake batter is primary flavoring, and vanilla is for the whipped cream as it’s standard). Correction: The ingredient list has “1.5 tsp vanilla extract” as #09, but the method only mentions adding vanilla to the whipped cream. For the shortcakes, the text doesn’t list vanilla in the cake batter section. The previous Pecan Pie Cheesecake had 1 tsp vanilla in cheesecake. This is confusing. I will interpret the 1.5 tsp vanilla extract as being for the whipped cream, which is a more standard application and amount for that. The shortcake will be flavored by RumChata.
Pineapple Topping:
- 1 1/2 cups fresh pineapple, cut into 1/2-inch pieces
- 3 tablespoons sugar, divided (2 tbsp for pineapple, 1 tbsp for whipped cream)
- 1 to 2 tablespoons RumChata liqueur
- 1 teaspoon grated lime zest
Whipped Cream Topping:
- 1/2 cup heavy whipping cream, cold
- (Remaining 1 tablespoon sugar from above)
- (Suggested addition: 1/2 tsp vanilla extract – based on common practice and previous ingredient list)
Optional Garnish:
- 1 medium lime, thinly sliced
Ensure butter for shortcakes is cold; sour cream/egg room temp; heavy cream very cold.

Step-by-Step Instructions (Slow Cooker Shortcakes & Topping!)
Let’s create these unique Pineapple RumChata Shortcakes:
1. Prepare Jars and Shortcake Batter:
- Lightly grease the inside of 6 half-pint (8-ounce) canning jars.
- In a large bowl, whisk together the all-purpose flour, ¼ cup granulated sugar, baking powder, salt, and baking soda.
- Add the cold, cubed butter to the dry ingredients. Using a pastry blender or your fingertips, cut the butter into the flour mixture until it resembles coarse crumbs with some pea-sized butter pieces remaining.
- In a separate medium bowl, whisk together the room temperature egg, room temperature sour cream, and 3 tablespoons of RumChata liqueur.
- Pour the wet mixture into the dry flour/butter mixture. Stir with a rubber spatula or fork just until moistened. Do not overmix; the batter will be somewhat thick and slightly lumpy.
2. Fill Jars for Slow Cooking:
- Spoon the shortcake batter evenly into the 6 greased half-pint jars, filling each jar about halfway or no more than two-thirds full to allow for rising.
- Wipe the rims of the jars clean. Center the flat lids on the jars and screw on the bands until “fingertip tight.” Fingertip tight means just snug enough to seal but not overly tightened, which could prevent air from escaping during cooking.
3. Cook Shortcakes in Slow Cooker:
- Place the sealed jars upright in a 6- or 7-quart oval slow cooker.
- Carefully pour enough hot water into the slow cooker around the jars to reach about halfway up the sides of the jars (approximately 5 cups, depending on your slow cooker).
- Cover the slow cooker with its lid. Cook on HIGH for 1 hour and 30 minutes to 2 hours.
- The shortcakes are done when a toothpick inserted into the center of a cake (after carefully opening a jar) comes out clean.
4. Cool Shortcakes:
- Carefully remove the hot jars from the slow cooker using tongs or a jar lifter and place them on wire racks to cool completely. Be very cautious, as the jars and contents will be extremely hot.
5. Prepare Pineapple Topping (While Shortcakes Cook/Cool):
- In a medium bowl, combine the 1 1/2 cups of diced fresh pineapple, 2 tablespoons of the granulated sugar, 1 to 2 tablespoons of RumChata liqueur, and 1 teaspoon of grated lime zest.
- Stir gently to combine. Cover the bowl and refrigerate for at least 1 hour (or while shortcakes finish cooking and cool) to allow the pineapple to macerate and the flavors to meld.
6. Make Whipped Cream Topping:
- Just before serving (or when shortcakes are fully cool), prepare the whipped cream. In a large, chilled bowl, beat the cold heavy whipping cream with an electric mixer (whisk attachment) on medium speed until it begins to thicken.
- Add the remaining 1 tablespoon of granulated sugar (and optional ½ tsp vanilla extract, if using).
- Continue to beat on medium-high speed until soft peaks form. Soft peaks gently curl over when beaters are lifted.
7. Assemble and Serve:
- Once the shortcakes in the jars are completely cool, you can either serve them directly in the jars or carefully try to remove them (this might be tricky depending on how well they release).
- To serve: Top each cooled shortcake (in or out of the jar) generously with the chilled pineapple-RumChata topping.
- Add a dollop of the freshly whipped cream.
- Garnish with thin lime slices, if desired. Serve immediately.
A truly unique and impressive dessert!

Troubleshooting
Slow cooker baking in jars is a unique technique:
- Problem: Shortcakes are dense or tough.
- Solution: Overmixing the batter is the most likely cause. Mix wet and dry ingredients only until just moistened; lumps are okay. Ensure baking powder/soda are fresh.
- Problem: Shortcakes are undercooked or gooey in the center.
- Solution: Slow cookers vary. They likely needed more cooking time. Ensure water bath level was correct and slow cooker was on HIGH. Test with a toothpick in the center of one cake (carefully open a jar).
- Problem: Pineapple topping is too watery.
- Solution: Fresh pineapple releases a lot of juice when macerated with sugar. This is normal and creates a lovely syrup. If you prefer less liquid, you can briefly drain some of an overly juicy mixture before topping, or use slightly less RumChata.
- Problem: Whipped cream didn’t reach soft peaks / became buttery.
- Solution: Ensure heavy cream was very cold and bowl/beaters were chilled. Don’t overbeat past the stiff peak stage, or it will turn into butter.
- Problem: Jars cracked or broke.
- Solution: This is rare but can happen with thermal shock. Ensure jars are canning-quality (half-pint Mason jars). Avoid placing very cold jars into already boiling water or vice versa. Add hot water to the slow cooker as directed. Ensure lids are “fingertip tight” not overly tightened, to allow some pressure to escape.
Careful attention to the slow cooker water bath and jar sealing is important.
Tips and Variations
Let’s customize these delightful shortcake jars:
- Tip: Use very cold, cubed butter for the shortcake batter and cut it in thoroughly for the most tender, slightly flaky texture.
- Variation: Substitute other fruits for the pineapple, such as diced mangoes, peaches, or a mix of berries. Adjust sugar and liqueur accordingly.
- Tip: Ensure pineapple is ripe and sweet for the best flavor in the topping.
- Variation: Add a pinch of warming spices like cinnamon, nutmeg, or cardamom to the shortcake batter or the pineapple topping.
- Tip: If you prefer to bake the shortcakes traditionally, drop the batter by spoonfuls onto a baking sheet and bake at 400°F (200°C) for 12-15 minutes, or until golden. They won’t be as moist as the jar-steamed version.
- Variation: Instead of RumChata, try using coconut rum, spiced rum, or even amaretto in the shortcakes and/or fruit topping. For a non-alcoholic version, use pineapple juice or a little coconut cream and vanilla/rum extract.
- Variation: Fold some toasted shredded coconut into the pineapple topping for extra tropical flavor and texture.
A wonderful base for many fruity, boozy dessert creations!
Serving and Pairing Suggestions
Pineapple RumChata Shortcakes are an elegant individual dessert.
Serving: Serve in the jars they were cooked in for a rustic, charming presentation, or carefully remove and plate. Best served shortly after assembly with the fresh whipped cream.
Pairing:
- Occasions: Perfect for summer parties, tropical-themed gatherings, adult brunches, or as a sophisticated dessert after dinner.
- Beverages: Pairs wonderfully with a cup of coffee, a light dessert wine, or even a complementary cocktail featuring pineapple or rum. Drink alcohol with moderation.
- Garnish: Besides lime slices, a dusting of powdered sugar or a tiny mint sprig would be lovely.
Their individual format makes them ideal for easy serving at parties.
Nutritional Information
This dessert features butter, sugar, sour cream, liqueur, and fruit. Nutritional info is approximate (per shortcake jar, assuming 6 servings):
- Calories: 450-600+
- Fat: 20-30+ grams
- Saturated Fat: 12-18+ grams (High from butter, sour cream, heavy cream)
- Cholesterol: 70-100+ mg
- Sodium: 200-350+ mg
- Total Carbs.: 50-65+ grams
- Dietary Fiber: 1-3 grams
- Sugars: 30-45+ grams (High from sugars and RumChata)
- Protein: 4-6 grams
An indulgent dessert, high in sugar and fat. Enjoy as a special treat!
PrintPineapple RumChata Shortcakes
Make unique Pineapple RumChata Shortcakes baked in jars using your slow cooker! Features tender shortcake, boozy pineapple topping, and whipped cream.
Ingredients
Here’s the complete list of ingredients, with precise measurements:
Shortcakes:
- 1 1/2 cups all-purpose flour
- 1/4 cup granulated sugar
- 1 teaspoon baking powder
- 1/2 teaspoon salt
- 1/4 teaspoon baking soda
- 1/3 cup (approx. 5.3 tbsp) cold unsalted butter, cubed
- 1 large egg, room temperature
- 3/4 cup sour cream, room temperature
- 3 tablespoons RumChata liqueur
- (Implied, as vanilla is listed in cake section of similar recipes from user: 1.5 tsp vanilla extract for shortcakes – user recipe for these Pineapple shortcakes only lists 1 tsp in description for total, but the previous Butter Pecan Red Velvet cake section had 1 tsp. This pineapple recipe just has 1 tsp listed as #09 for the whole recipe, and the topping uses 1-2 tbsp RumChata. I will assume the 3 tbsp Rumchata in shortcake batter is primary flavoring, and vanilla is for the whipped cream as it’s standard). Correction: The ingredient list has “1.5 tsp vanilla extract” as #09, but the method only mentions adding vanilla to the whipped cream. For the shortcakes, the text doesn’t list vanilla in the cake batter section. The previous Pecan Pie Cheesecake had 1 tsp vanilla in cheesecake. This is confusing. I will interpret the 1.5 tsp vanilla extract as being for the whipped cream, which is a more standard application and amount for that. The shortcake will be flavored by RumChata.
Pineapple Topping:
- 1 1/2 cups fresh pineapple, cut into 1/2-inch pieces
- 3 tablespoons sugar, divided (2 tbsp for pineapple, 1 tbsp for whipped cream)
- 1 to 2 tablespoons RumChata liqueur
- 1 teaspoon grated lime zest
Whipped Cream Topping:
- 1/2 cup heavy whipping cream, cold
- (Remaining 1 tablespoon sugar from above)
- (Suggested addition: 1/2 tsp vanilla extract – based on common practice and previous ingredient list)
Optional Garnish:
- 1 medium lime, thinly sliced
Ensure butter for shortcakes is cold; sour cream/egg room temp; heavy cream very cold
Instructions
Let’s create these unique Pineapple RumChata Shortcakes:
1. Prepare Jars and Shortcake Batter:
- Lightly grease the inside of 6 half-pint (8-ounce) canning jars.
- In a large bowl, whisk together the all-purpose flour, ¼ cup granulated sugar, baking powder, salt, and baking soda.
- Add the cold, cubed butter to the dry ingredients. Using a pastry blender or your fingertips, cut the butter into the flour mixture until it resembles coarse crumbs with some pea-sized butter pieces remaining.
- In a separate medium bowl, whisk together the room temperature egg, room temperature sour cream, and 3 tablespoons of RumChata liqueur.
- Pour the wet mixture into the dry flour/butter mixture. Stir with a rubber spatula or fork just until moistened. Do not overmix; the batter will be somewhat thick and slightly lumpy.
2. Fill Jars for Slow Cooking:
- Spoon the shortcake batter evenly into the 6 greased half-pint jars, filling each jar about halfway or no more than two-thirds full to allow for rising.
- Wipe the rims of the jars clean. Center the flat lids on the jars and screw on the bands until “fingertip tight.” Fingertip tight means just snug enough to seal but not overly tightened, which could prevent air from escaping during cooking.
3. Cook Shortcakes in Slow Cooker:
- Place the sealed jars upright in a 6- or 7-quart oval slow cooker.
- Carefully pour enough hot water into the slow cooker around the jars to reach about halfway up the sides of the jars (approximately 5 cups, depending on your slow cooker).
- Cover the slow cooker with its lid. Cook on HIGH for 1 hour and 30 minutes to 2 hours.
- The shortcakes are done when a toothpick inserted into the center of a cake (after carefully opening a jar) comes out clean.
4. Cool Shortcakes:
- Carefully remove the hot jars from the slow cooker using tongs or a jar lifter and place them on wire racks to cool completely. Be very cautious, as the jars and contents will be extremely hot.
5. Prepare Pineapple Topping (While Shortcakes Cook/Cool):
- In a medium bowl, combine the 1 1/2 cups of diced fresh pineapple, 2 tablespoons of the granulated sugar, 1 to 2 tablespoons of RumChata liqueur, and 1 teaspoon of grated lime zest.
- Stir gently to combine. Cover the bowl and refrigerate for at least 1 hour (or while shortcakes finish cooking and cool) to allow the pineapple to macerate and the flavors to meld.
6. Make Whipped Cream Topping:
- Just before serving (or when shortcakes are fully cool), prepare the whipped cream. In a large, chilled bowl, beat the cold heavy whipping cream with an electric mixer (whisk attachment) on medium speed until it begins to thicken.
- Add the remaining 1 tablespoon of granulated sugar (and optional ½ tsp vanilla extract, if using).
- Continue to beat on medium-high speed until soft peaks form. Soft peaks gently curl over when beaters are lifted.
7. Assemble and Serve:
- Once the shortcakes in the jars are completely cool, you can either serve them directly in the jars or carefully try to remove them (this might be tricky depending on how well they release).
- To serve: Top each cooled shortcake (in or out of the jar) generously with the chilled pineapple-RumChata topping.
- Add a dollop of the freshly whipped cream.
- Garnish with thin lime slices, if desired. Serve immediately.
A truly unique and impressive dessert
Recipe Summary and Q&A
Let’s conclude with a summary and common questions:
Recipe Summary:
Pineapple RumChata Shortcakes are individual desserts featuring a tender shortcake batter (made with sour cream and RumChata) that is “baked” in sealed half-pint jars using a slow cooker water bath method. The cooled shortcakes are then topped with a fresh pineapple mixture macerated in sugar, RumChata, and lime zest, and finished with homemade sweetened whipped cream.
Q&A:
Q: Can I make components of this dessert ahead of time? A: Yes. The shortcakes can be “baked” in the slow cooker and cooled a day ahead (keep sealed in jars at room temp or refrigerated). The pineapple topping can be made a day ahead and kept refrigerated (it will become juicier). Whip the cream just before serving for best results.
Q: How do I store leftover assembled shortcakes? A: Assembled shortcakes are best enjoyed within a few hours due to the fresh whipped cream. Store any leftovers covered in the refrigerator for up to 1 day, but the shortcake may absorb moisture from the topping.
Q: Can I freeze the baked shortcakes (without topping)? A: Yes, you could try freezing the cooled, sealed shortcake jars for up to a month. Thaw at room temperature before topping and serving. The texture might be slightly affected.
Q: Do I have to use RumChata? What are non-alcoholic substitutes? A: RumChata adds a specific creamy, cinnamon-vanilla liqueur flavor. For a non-alcoholic version, you could substitute a little pineapple juice or milk in the batter and pineapple topping, and add 1/2 tsp rum extract (or more vanilla) and a pinch of cinnamon to mimic the flavor.
Q: Why cook shortcakes in jars in a slow cooker? A: This method creates a very moist, steamy environment, resulting in incredibly tender and evenly cooked shortcakes. It’s a unique alternative to oven baking.
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