Low Carb Steak Fajitas

Savor the bold flavors of these Low Carb Steak Fajitas, a healthy twist on the classic Tex-Mex favorite! This quick and easy recipe features tender, marinated flank steak seared to perfection and paired with a medley of sautéed bell peppers and onions. Instead of traditional tortillas, these fajitas are served in crisp lettuce leaves, making them a satisfying low-carb option perfect for keto or paleo diets. The homemade marinade, infused with lime juice, chili powder, cumin, and garlic, ensures every bite is bursting with zesty, smoky flavor. Customize with your favorite toppings—think creamy guacamole, tangy sour cream, or shredded cheese—for a dinner that's as vibrant as it is nutritious. Ready in just 35 minutes, this dish is perfect for busy weeknights or an impressive weekend meal!

Nutriscore Rating: 71/100

Prep Time:20 mins

Cook Time:15 mins

Total Time:35 mins

Servings: 4

Ingredients

• 1 pound Flank steak
• 3 tablespoons Olive oil
• 3 tablespoons Lime juice
• 3 Garlic cloves, minced
• 2 teaspoons Chili powder
• 1 teaspoon Cumin
• 1 teaspoon Paprika
• 1 teaspoon Salt
• 0.5 teaspoons Black pepper
• 1 Red bell pepper, sliced
• 1 Green bell pepper, sliced
• 1 Yellow bell pepper, sliced
• 1 Red onion, sliced
• 1 tablespoon Butter
• 12 Romaine or butter lettuce leaves
• 0 Optional toppings (e.g., sour cream, guacamole, shredded cheese)

Directions

Step 1

In a small mixing bowl, whisk together olive oil, lime juice, minced garlic, chili powder, cumin, paprika, salt, and black pepper to create the marinade.

Step 2

Place the flank steak in a large zip-top bag or shallow dish and pour the marinade over it. Seal the bag or cover the dish, ensuring the steak is fully coated. Refrigerate for at least 30 minutes or up to 4 hours.

Step 3

Heat a large skillet or grill pan over medium-high heat. Add the steak and cook for 4-5 minutes per side for medium-rare, or to your preferred doneness. Remove the steak from the skillet and let it rest for 5 minutes before slicing thinly against the grain.

Step 4

In the same skillet, reduce the heat to medium. Add 1 tablespoon of butter and allow it to melt. Then add the bell peppers and red onion. Sauté for 5-7 minutes, stirring occasionally, until the vegetables are tender and slightly charred.

Step 5

Arrange the sliced steak and sautéed vegetables on a serving platter.

Step 6

Serve the steak and vegetables in lettuce leaves as a low-carb alternative to tortillas. Add optional toppings like sour cream, guacamole, or shredded cheese, if desired.

Step 7

Enjoy your delicious and healthy Low Carb Steak Fajitas!

Nutrition Facts

Serving size	(1361.1g)

Amount per serving	% Daily Value*
Calories	1864.0

Total Fat 125.2g	0%
Saturated Fat 39.1g	0%
Polyunsaturated Fat 7.1g
Cholesterol 460.7mg	0%
Sodium 4264.3mg	0%
Total Carbohydrate 48.5g	0%
Dietary Fiber 18.0g	0%
Total Sugars 17.9g
Protein 142.7g	0%

Vitamin D 20.4IU	0%
Calcium 292.8mg	0%
Iron 19.7mg	0%
Potassium 3222.8mg	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: 59.6%

Protein: 30.2%

Carbs: 10.3%