High Protein Beef Fajitas Tacos
Elevate taco night with these irresistible High Protein Beef Fajitas Tacos! Packed with tender marinated beef flank steak, vibrant bell peppers, and caramelized onions, this recipe offers a delicious balance of bold Tex-Mex flavors and wholesome ingredients. Sautéed to perfection and served in warm corn tortillas, each taco is loaded with satisfying toppings like creamy avocado, fresh cilantro, zesty sour cream, and sharp cheddar cheese. With only 15 minutes of prep time and a quick 20-minute cook, this protein-rich recipe is a flavorful and efficient option for busy weeknights or family gatherings. Perfect for fans of fajitas and tacos alike, these mouthwatering wraps promise to be a hit on your table while supporting a high-protein lifestyle.
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Recipe Information
Ingredients
- 1 pound beef flank steak
- 1 large red bell pepper
- 1 large green bell pepper
- 1 large yellow bell pepper
- 1 large onion
- 2 tablespoons olive oil
- 2 whole lime
- 1 teaspoon ground cumin
- 1 teaspoon paprika
- 1 teaspoon garlic powder
- 1 teaspoon chili powder
- 0.5 teaspoon black pepper
- 1 teaspoon salt
- 8 small soft corn tortillas
- 0.5 cup sour cream
- 1 large avocado
- 0.5 cup fresh cilantro leaves
- 0.5 cup grated cheddar cheese
Instructions
Begin by slicing the beef flank steak into thin strips against the grain to ensure tenderness.
In a mixing bowl, combine olive oil, juice of one lime, ground cumin, paprika, garlic powder, chili powder, black pepper, and salt. Mix well to create the marinade.
Add the beef strips to the marinade, ensuring each piece is well-coated. Set aside to marinate for at least 15 minutes.
Slice the red, green, and yellow bell peppers into thin strips. Then, slice the onion into thin rings.
Heat a large skillet or cast iron pan over medium-high heat. Add a tablespoon of olive oil.
Add the onion and bell pepper strips to the skillet, sautéing for about 5 minutes or until they are softened and slightly charred. Remove the vegetables from the skillet and set aside.
In the same skillet, increase the heat to high and add the marinated beef strips. Cook for 5-7 minutes or until the beef is cooked through and has a nice caramelized color. Ensure not to overcrowd the pan to allow for proper searing.
Return the cooked peppers and onions to the skillet with the beef, squeezing the juice of the second lime over the top. Mix everything well and cook for an additional 2 minutes to let the flavors meld.
Warm the corn tortillas in a clean skillet or directly over a gas flame for about 30 seconds per side until pliable.
Assemble the tacos by placing a generous amount of the beef and vegetable mixture onto each tortilla.
Top with a dollop of sour cream, slices of avocado, a sprinkle of grated cheddar cheese, and fresh cilantro leaves.
Serve immediately and enjoy your high-protein beef fajitas tacos with a squeeze of additional lime if desired.
Nutrition Facts
Calories |
2638 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 150.4 g | 193% | |
| Saturated Fat | 54.5 g | 272% | |
| Polyunsaturated Fat | 6.5 g | ||
| Cholesterol | 435 mg | 145% | |
| Sodium | 3218 mg | 140% | |
| Total Carbohydrate | 190.4 g | 69% | |
| Dietary Fiber | 44.3 g | 158% | |
| Total Sugars | 32.2 g | ||
| Protein | 168.3 g | 337% | |
| Vitamin D | 0.3 mcg | 2% | |
| Calcium | 1007 mg | 77% | |
| Iron | 23.2 mg | 129% | |
| Potassium | 4826 mg | 103% | |
*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.
