Let’s assemble this delicious chocolate peanut butter treat:

1. Bake the Cake:

• Preheat your oven according to the cake mix package directions. Grease and flour a 9×13 inch baking pan.
• Prepare the chocolate cake mix batter according to the package instructions using the ingredients listed on the box.
• Pour the batter into the prepared pan and bake as directed, until a toothpick inserted into the center comes out clean.

2. Cool Slightly and Poke Holes:

• Remove the baked cake from the oven and let it cool in the pan on a wire rack for about 10 minutes. The cake should still be warm.
• While the cake is warm, use the round handle of a wooden spoon (or a similar tool like a thick skewer or chopstick) to poke holes all over the top surface of the cake, spacing them about 1-2 inches apart. Poke down about halfway to three-quarters of the way into the cake.

3. Prepare and Add Peanut Butter Filling:

• Place the 1 cup of creamy peanut butter in a microwave-safe bowl. Microwave for about 30 seconds, or until it’s melted, smooth, and easily pourable. (Alternatively, warm gently in a saucepan).
• Stir the can of sweetened condensed milk into the melted peanut butter until well combined.
• Pour this rich peanut butter mixture evenly over the top of the warm, poked cake. Gently spread it slightly if needed, encouraging it to sink into the holes.

4. Cool Completely:

• Allow the cake to cool completely at room temperature in the pan. This can take 1-2 hours. Ensure it’s fully cool before frosting.

5. Make Peanut Butter Frosting:

• In a medium bowl, combine the thawed whipped topping (Cool Whip), ½ cup creamy peanut butter, ¼ cup powdered sugar, and 2 tablespoons of milk.
• Whisk (or beat with an electric mixer on low speed) until the mixture is smooth, creamy, and spreadable. If it seems too thick, add the remaining tablespoon of milk.

6. Frost the Cake:

• Once the cake is completely cool, spread the prepared peanut butter frosting evenly over the top of the cake in the pan.

7. Add Toppings and Chill:

• Sprinkle the optional mini chocolate chips or crushed peanut butter cups evenly over the frosting.
• Cover the cake and refrigerate for at least 1 hour before serving to allow the frosting to set slightly and the flavors to meld.

8. Serve:

• Slice the chilled cake into squares and serve directly from the pan. Enjoy!

An incredibly easy process for a decadent dessert!