Are you ready to take your taco night to a whole new level of fresh, vibrant flavor? Forget heavy, greasy fillings and get ready for a meal that’s bright, healthy, and absolutely bursting with the taste of summer. These incredible Grilled Steak Tacos with Carrot Pepper Slaw are your new go-to recipe for an easy and impressive dinner.
This isn’t your average taco recipe. We pair juicy, perfectly grilled sirloin steak and smoky charred onions with a uniquely crisp and tangy carrot-pepper slaw. A cool, creamy cilantro-garlic yogurt sauce brings it all together for a truly unforgettable taco experience. This is the meal you’ll want to make all summer long.
Table of Contents
Table of Contents
Recipe Overview: A Fresh and Healthy Taco Night
What makes this Grilled Steak Taco recipe a true standout is its perfect balance of textures and flavors. You have the smoky char of the grill, the savory, beefy steak, the bright crunch of the fresh slaw, and the cool tang of the yogurt sauce all working in perfect harmony. It’s a complete, nourishing meal that feels both indulgent and refreshingly light at the same time.
Metric | Time / Level |
Total Time | 30 minutes |
Active Prep Time | 25 minutes |
Difficulty Level | Easy |
Servings | 4 (makes 12 tacos) |
The Essential Ingredients for Perfect Steak Tacos
This recipe uses a handful of fresh, simple ingredients to create a meal that is bursting with flavor. Here’s a look at the key components.
- Sirloin Steak: Our top choice for these tacos. Sirloin is a lean but incredibly beefy cut of steak that is relatively affordable. It takes beautifully to the high heat of the grill and, when sliced thin against the grain, becomes perfectly tender and juicy.
- The Carrot Pepper Slaw: This isn’t your average cabbage slaw! A simple, no-cook mixture of shredded carrots, grated red bell pepper, minced jalapeño, and fresh lime juice creates a slaw that is incredibly crisp, sweet, tangy, and vibrantly colored. It’s the perfect fresh counterpoint to the rich, smoky steak.
- The Cilantro-Garlic Yogurt Sauce: Instead of a heavy, cream-based sauce, we make a light, healthy, and tangy “crema” using nonfat plain Greek yogurt. Grated fresh garlic and chopped cilantro give it a huge boost of fresh flavor that perfectly cools the palate.
- Grilled White Onion: Don’t skip this step! Grilling thick rings of white onion transforms them from sharp and pungent to wonderfully sweet, tender, and smoky. The charred edges add an incredible layer of flavor to the finished tacos.
- Corn Tortillas: The authentic, naturally gluten-free vessel for our tacos. We’ll show you the best way to warm them so they become soft, pliable, and even more flavorful, making them the perfect wrapper for our delicious fillings.
- Fresh Lime and Cilantro: These are the essential finishing touches for any great taco. Extra fresh cilantro leaves and wedges of lime for squeezing over the top add a final burst of freshness and acidity that brings all the flavors to life.

Step-by-Step to the Best Grilled Steak Tacos
Follow these simple, detailed steps to create this fresh and flavorful meal.
Step 1: Prepare the Yogurt Sauce and Preheat the Grill First, let’s make the delicious yogurt sauce so the flavors have a moment to meld. In a small bowl, mix together the nonfat plain Greek yogurt, the finely grated garlic, and the 2 tablespoons of chopped fresh cilantro. Set it aside in the refrigerator while you prepare the rest of the meal.
Now, preheat your grill or a grill pan to medium-high heat. You want it nice and hot to get a great sear on the steak and onions.
Step 2: Grill the Steak and Onions Toss the white onion rings with the teaspoon of extra-virgin olive oil and a pinch of kosher salt.
Pat your sirloin steak completely dry with paper towels—this is key for getting a good sear. Sprinkle the steak all over with 1/2 teaspoon of kosher salt.
Lightly brush your hot grill grates with olive oil to prevent sticking. Place the onion rings and the steak on the grill. Cook, turning everything once, until the onion is nicely charred and tender and the steak is cooked to your liking. For a medium-rare steak (recommended for this recipe), this should take about 5 minutes per side.
Transfer the cooked steak to a cutting board to rest.
Pro Tip: Letting the steak rest for at least 5 minutes before slicing is the most important secret to a juicy steak! This allows the juices to redistribute throughout the meat instead of running out onto your cutting board.
Step 3: Make the Crisp Carrot Pepper Slaw While the steak is resting, you can quickly assemble the slaw. In a medium bowl, combine the shredded carrots and the grated red bell pepper.
Add the minced jalapeño, the fresh lime juice, and 1/4 teaspoon of kosher salt. Toss everything together until it is well combined.
Step 4: Warm the Tortillas and Slice the Steak Corn tortillas are best when they are warm and soft. The easiest way to warm them is in the microwave. Wrap the stack of 12 tortillas in a damp paper towel, then wrap the entire bundle in plastic wrap. Microwave on high for 1 minute, or until they are warm and steamy.
Once the steak has rested, use a sharp knife to thinly slice it against the grain.
Pro Tip: To slice “against the grain,” look for the long muscle fibers running through the steak. Position your knife so you are cutting perpendicular to these lines. This simple step makes every bite incredibly tender.
Step 5: Assemble and Serve Your Tacos It’s time to build your perfect tacos! Divide the thinly sliced steak and the charred onion rings among the warm corn tortillas.
Top each taco with a generous pile of the crisp carrot pepper slaw. Drizzle with the cool cilantro-garlic yogurt sauce and sprinkle with a few more fresh cilantro leaves.
Serve immediately with extra lime wedges on the side for squeezing.

The Ultimate Grilled Steak Tacos with Carrot Pepper Slaw
A healthy and flavorful recipe for grilled steak tacos, perfect for a summer meal. The dish features sirloin steak and onion rings that are grilled until cooked through and charred. The tacos are served in warm corn tortillas and topped with a fresh, crunchy carrot and bell pepper slaw, and a creamy garlic-cilantro Greek yogurt sauce. A final sprinkle of cilantro and a squeeze of lime complete the dish.
- Prep Time: 20 minutes
- Cook Time: 10 minutes
- Total Time: 35 minutes (includes resting time)
- Yield: 4 servings (3 tacos each) 1x
- Category: Main Course
- Method: Grilling
- Cuisine: Mexican-inspired
- Diet: Gluten Free
Ingredients
- 1/2 cup nonfat plain Greek yogurt
- 1 clove garlic, finely grated
- 2 tablespoons chopped fresh cilantro, plus leaves for topping
- 1 large white onion, cut into rings
- 1 teaspoon extra-virgin olive oil, plus more for brushing
- Kosher salt
- 1 pound sirloin steak
- 4 medium carrots, shredded
- 1 large red bell pepper, cored, seeded and grated
- 1 to 2 teaspoons minced jalapeno pepper (seeded for less heat)
- 3 tablespoons fresh lime juice, plus lime wedges for serving
- 12 corn tortillas
Instructions
- Preheat a grill or grill pan to medium-high heat.
- Make the Yogurt Sauce: In a small bowl, mix together the Greek yogurt, grated garlic, and 2 tablespoons of chopped fresh cilantro. Set aside.
- Grill the Steak and Onions: Toss the onion rings with 1 teaspoon of olive oil and a pinch of salt. Sprinkle the steak with 1/2 teaspoon of salt.
- Lightly brush the grill grates with olive oil. Grill the onion and steak for about 5 minutes per side, turning once, until the onion is charred and the steak is cooked to medium-rare.
- Transfer the steak to a cutting board and let it rest for 5 minutes.
- Make the Slaw: While the steak rests, combine the shredded carrots and grated bell pepper in a medium bowl. Toss with the minced jalapeno, 3 tablespoons of lime juice, and 1/4 teaspoon of salt.
- Warm the Tortillas: Wrap the stack of tortillas in a damp paper towel, then in plastic wrap. Microwave for 1 minute until warm and pliable.
- Assemble and Serve: Thinly slice the rested steak against the grain.
- Divide the sliced steak and grilled onion rings among the warm tortillas.
- Top the tacos with the carrot pepper slaw, a dollop of the yogurt sauce, and more fresh cilantro leaves.
- Serve with lime wedges on the side.
Notes
- This recipe uses a grill or grill pan to cook both the steak and the onions, infusing them with a smoky flavor.
- Letting the steak rest for 5 minutes before slicing is a crucial step to ensure it remains juicy.
- The heat of the slaw can be adjusted by seeding the jalapeno pepper before mincing.
- Wrapping the tortillas in a damp paper towel before microwaving steams them, making them soft and flexible.
Nutrition
- Serving Size: 3 tacos
- Calories: 550-650
- Sugar: 12-18 g
- Sodium: 800-1100 mg
- Fat: 20-28 g
- Saturated Fat: 6-9 g
- Trans Fat: 0 g
- Carbohydrates: 40-50 g
- Fiber: 8-12 g
- Protein: 40-50 g
- Cholesterol: 100-130 mg
Storage and Make-Ahead Tips
For the best taco experience, it’s ideal to store the components separately and assemble the tacos just before eating.
- Make-Ahead: You can make both the yogurt sauce and the carrot pepper slaw a few hours ahead of time. Store them in separate airtight containers in the refrigerator. The slaw might release some liquid, so just give it a quick toss before serving.
- Storage: Store any leftover steak, slaw, and sauce in separate airtight containers in the refrigerator for up to 2 days.
- Reheating: You can enjoy the leftover steak cold on a salad, or reheat it quickly in a hot skillet. Avoid the microwave, which can make it tough.
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Creative Recipe Variations
This recipe is a fantastic base for your own taco creations. Here are a few ideas.
- Make It Spicy: If you love heat, don’t seed your jalapeño before mincing it for the slaw. For an extra layer of smoky heat, you can also add a pinch of chipotle powder or smoked paprika to the salt when you season the steak.
- Try a Different Protein: This slaw and sauce combination is incredibly versatile. It would be fantastic with grilled chicken thighs, grilled shrimp, or even flaky grilled fish like mahi-mahi. For a vegetarian version, try it with grilled halloumi cheese or thick slices of seasoned, grilled tofu.
- Add Creamy Avocado: To add another layer of creamy texture and healthy fat, serve the tacos with thinly sliced fresh avocado or a scoop of your favorite simple guacamole.
Enjoy Your Fresh Taco Fiesta!
You’ve just created a vibrant, healthy, and incredibly delicious meal that is perfect for summer grilling, backyard parties, or any night you’re craving something fresh and exciting. These Grilled Steak Tacos with Carrot Pepper Slaw are a testament to how simple, fresh ingredients can come together to create something truly spectacular.
We hope this recipe brightens up your dinner table and becomes a new favorite!
If you loved this taco recipe, please leave a comment below or share it with a friend who loves to grill!
Frequently Asked Questions (FAQs)
Q1: What is the best cut of steak for tacos?
For grilled steak tacos, you want a cut that is flavorful and can be cooked quickly over high heat. Sirloin, like we use here, is a fantastic and affordable choice. Other great options include flank steak or skirt steak. Just be sure to always slice them thinly against the grain for maximum tenderness.
Q2: How can I make sure my steak is tender and not tough?
There are three keys to tender steak tacos: don’t overcook the steak (aim for medium-rare), let the steak rest for at least 5 minutes after grilling, and always, always slice the meat thinly against the grain. Slicing against the grain shortens the muscle fibers, making each bite much easier to chew.
Q3: What’s the best way to warm corn tortillas so they don’t break?
The microwave method described in the recipe is the fastest and easiest. The key is the damp paper towel, which steams the tortillas, making them soft and pliable. You can also warm them one by one in a dry, hot skillet for about 30 seconds per side, or even carefully toast them for a few seconds directly over a gas flame for a bit of char.
Q4: Can I make the carrot pepper slaw ahead of time?
Yes, you can make the slaw a few hours in advance. However, because it is salted, the vegetables will start to release some of their water over time. It will still be delicious, but it will be crispiest and crunchiest when it is freshly made. If you do make it ahead, just give it a good toss before serving.
Q5: Can I make this on a grill pan indoors?
Absolutely! A cast-iron grill pan is a great indoor alternative. Get the pan very hot over medium-high heat before adding the steak and onions. You may need to work in batches to avoid overcrowding the pan. Be sure to turn on your kitchen’s exhaust fan, as it can create a bit of smoke.