Keto Beef Fajitas Tacos

Satisfy your Tex-Mex cravings without breaking your keto goals with these irresistible Keto Beef Fajitas Tacos! Tender and juicy beef skirt steak is marinated in a zesty blend of lime juice, soy sauce, smoked paprika, and cumin, then seared to perfection for bold, smoky flavor in every bite. Paired with vibrant, sautéed bell peppers and onions, creamy avocado slices, and a dollop of sour cream, these tacos are wrapped in low-carb tortillas for a guilt-free handheld feast. Perfect for busy weeknights or casual gatherings, this quick and easy recipe comes together in just 40 minutes, making it an ultimate crowd-pleaser. Add a sprinkle of fresh cilantro for a bright finish, and watch this keto-friendly delight become your new favorite!

Nutriscore Rating: 77/100

Prep Time:20 mins

Cook Time:20 mins

Total Time:40 mins

Servings: 6

Ingredients

• 1 pound beef skirt steak
• 2 tablespoons olive oil
• 2 tablespoons lime juice
• 1 tablespoon soy sauce
• 1 teaspoon ground cumin
• 1 teaspoon garlic powder
• 1 teaspoon smoked paprika
• 0.5 teaspoon salt
• 0.5 teaspoon black pepper
• 2 large bell peppers, assorted colors
• 1 large onion
• 1 tablespoon butter
• 6 pieces low-carb tortillas
• 1 whole avocado, sliced
• 0.25 cup cilantro, chopped
• 0.5 cup sour cream

Directions

Step 1

1. Begin by preparing the marinade for the beef. In a medium bowl, whisk together olive oil, lime juice, soy sauce, ground cumin, garlic powder, smoked paprika, salt, and black pepper.

Step 2

2. Place the beef skirt steak in a shallow dish or a resealable plastic bag and pour the marinade over it, ensuring the steak is well-coated. Marinate in the refrigerator for at least 30 minutes or up to 2 hours for more flavor.

Step 3

3. While the beef is marinating, core and slice the bell peppers into thin strips. Peel and slice the onion into similar-sized strips.

Step 4

4. In a large skillet, heat the butter over medium-high heat. Add the sliced peppers and onion, and sauté until they are tender-crisp, about 5-7 minutes. Remove from the skillet and set aside.

Step 5

5. Remove the beef from the marinade and pat dry with paper towels. Heat the same skillet over high heat. Add the beef and sear for about 3-4 minutes on each side, or until it reaches your desired doneness.

Step 6

6. Transfer the steak to a cutting board and let it rest for 5 minutes before slicing it thinly against the grain.

Step 7

7. Warm the low-carb tortillas according to the package instructions.

Step 8

8. Assemble the tacos by placing slices of beef on each tortilla, topped with the sautéed peppers and onions, a few slices of avocado, a sprinkle of chopped cilantro, and a dollop of sour cream.

Step 9

9. Serve immediately and enjoy your flavorful Keto Beef Fajitas Tacos!

Nutrition Facts

Serving size	(1740.9g)

Amount per serving	% Daily Value*
Calories	2408.1

Total Fat 144.8g	0%
Saturated Fat 50.5g	0%
Polyunsaturated Fat 3.0g
Cholesterol 430.6mg	0%
Sodium 4024.3mg	0%
Total Carbohydrate 164.3g	0%
Dietary Fiber 83.6g	0%
Total Sugars 39.5g
Protein 165.2g	0%

Vitamin D 2.2IU	0%
Calcium 971.6mg	0%
Iron 24.2mg	0%
Potassium 4400.6mg	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: 49.7%

Protein: 25.2%

Carbs: 25.1%