Go Back
+ servings
These delicious Steak Fajitas feature marinated flank steak and sautéed peppers and onions! Stuff these delicious fajitas in warm tortillas for an amazing tex-mex meal!

Steak Fajitas

Farmlife DIY
These delicious Steak Fajitas feature marinated flank steak and sautéed peppers and onions! Stuff these delicious fajitas in warm tortillas for an amazing tex-mex meal!
5 from 3 votes
Prep Time 5 minutes
Cook Time 15 minutes
Marinating time 30 minutes
Total Time 50 minutes
Course Food, Main Course
Cuisine Grill
Servings 6 servings (2 loaded street tacos each)
Calories 298 kcal

Ingredients
  

Steak

  • 1.5 pound flank steak
  • 1/2 cup steak marinade I love Allegro
  • 2 tablespoons olive oil
  • 2 tablespoons lime juice
  • 1 tablespoon minced garlic
  • 1/4 cup jalapeño seeded and chopped
  • 1/4 cup red onion chopped
  • 2 tablespoons fajita seasoning* see note below

Vegetabes

  • 2 tablespoons of olive oil
  • 1 1/2 cup bell pepper mixed colors
  • 1 cup red onion thinly sliced
  • 1 cup mushrooms sliced
  • salt and pepper to taste
  • 1/2 fresh lime sliced

Other Ingredients

  • Tortillas corn, or Mission Carb Balance Street Taco if keto
  • Avocado
  • Salsa
  • Sour Cream

Instructions
 

For the Steak

  • Combine the steak marinade, olive oil, lime juice, garlic, red onion, and jalapenos. Pour the marinade over the steak and marinade at least 30 minutes (the longer the better).
  • When ready to cook, heat a skillet, griddle or grill to high heat (approximately 400 degrees).
  • Sprinkle the fajita seasoning on the top (least fatty side) of the steak. Place the steak fatty side down and cook for approximately 6 minutes. Flip and cook an additional 5-6 minutes.**

For the Veggies

  • After you remove the steak from the skillet and allow it to rest. Add 1 tablespoon of olive oil (if needed), add the vegetables to the hot skillet and allow them to sizzle 2-3 minutes. Toss until cooked through on each side.
  • Add salt and pepper to taste, squeeze the lime juice over the veggies.

To Assemble Fajitas

  • Slice the steak against the grain and add the steak, fajita veggies and any desired toppings in a warm tortilla.

Notes

When made with Mission Carb Balance Street Taco Tortillas, a serving of 2 fajitas has 7 net carbs.

Nutrition

Serving: 2 Loaded Fajitas (calculated with Mission Carb Balance Street Tacos)Calories: 298kcalCarbohydrates: 26gProtein: 28gFat: 12.2gCholesterol: 68mgSodium: 423mgFiber: 19gSugar: 4g
Tried this recipe?Let us know how it was!