Whole30 Steak Tacos

Savor the bold and zesty flavors of these Whole30 Steak Tacos, a healthy and satisfying twist on a classic favorite. Perfect for those following Whole30 or paleo diets, this recipe swaps traditional tortillas for crisp butter lettuce wraps, creating a low-carb and grain-free alternative that's as delicious as it is nutritious. Juicy, perfectly marinated flank steak is the star of the show, infused with a smoky blend of chili powder, cumin, paprika, and fresh lime juice. Topped with creamy avocado, vibrant cherry tomatoes, crunchy red onion, and a sprinkle of fresh cilantro, each bite bursts with fresh, flavorful goodness. Ready in just 30 minutes (with a short marinating time), these tacos make for a quick and nutritious weeknight dinner or a crowd-pleasing party dish. Complete the experience with a squeeze of lime and an optional kick of jalapeño for an extra punch of heat!

Nutriscore Rating: 71/100

Prep Time:15 mins

Cook Time:15 mins

Total Time:30 mins

Servings: 4

Ingredients

• 1 pound flank steak
• 2 tablespoons olive oil
• 2 tablespoons lime juice
• 1 teaspoon garlic powder
• 1 teaspoon ground cumin
• 1 teaspoon paprika
• 1 teaspoon chili powder
• 0.5 teaspoon sea salt
• 0.5 teaspoon black pepper
• 10 pieces butter lettuce leaves
• 1 whole avocado
• 1 cup cherry tomatoes
• 0.25 whole red onion
• 0.25 cup cilantro
• 1 whole jalapeño (optional)
• 4 pieces lime wedges (for serving)

Directions

Step 1

In a small bowl, combine olive oil, lime juice, garlic powder, ground cumin, paprika, chili powder, sea salt, and black pepper to make a marinade.

Step 2

Place the flank steak in a shallow dish or resealable plastic bag and pour the marinade over it. Make sure the steak is fully coated. Marinate in the refrigerator for at least 30 minutes, but ideally up to 4 hours.

Step 3

Preheat a grill, grill pan, or cast-iron skillet over medium-high heat and lightly oil the surface.

Step 4

Remove the steak from the marinade and shake off any excess liquid. Cook the steak for about 4-5 minutes per side for medium-rare, or until it reaches your desired level of doneness.

Step 5

Remove the steak from the heat and let it rest on a cutting board for 5-10 minutes before slicing thinly against the grain.

Step 6

While the steak rests, prepare the toppings: slice the avocado, halve the cherry tomatoes, thinly slice the red onion, chop the cilantro, and thinly slice the jalapeño (if using).

Step 7

Assemble the tacos by placing slices of steak into butter lettuce leaves. Top with avocado, cherry tomatoes, red onion, cilantro, and jalapeño.

Step 8

Serve the lettuce-wrapped tacos with lime wedges on the side for squeezing over the assembled tacos.

Nutrition Facts

Serving size	(982.4g)

Amount per serving	% Daily Value*
Calories	1705.2

Total Fat 115.5g	0%
Saturated Fat 30.5g	0%
Polyunsaturated Fat 8.2g
Cholesterol 412.8mg	0%
Sodium 2923.2mg	0%
Total Carbohydrate 38.4g	0%
Dietary Fiber 16.8g	0%
Total Sugars 9.4g
Protein 139.1g	0%

Vitamin D 18.1IU	0%
Calcium 143.7mg	0%
Iron 15.9mg	0%
Potassium 2892.5mg	0%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 59.4%

Protein: 31.8%

Carbs: 8.8%