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Sheet Pan Steak Fajitas Recipe - Fast, easy, one pan fajitas recipe with deliciously seasoned flank steak, colorful peppers, and onions.

Sheet Pan Steak Fajitas

Katerina | Diethood
Fast, easy, one pan fajitas recipe with deliciously seasoned flank steak, colorful peppers, and onions.
Servings : 6 Servings
Prep Time 10 mins
Cook Time 20 mins
Total Time 30 mins

Ingredients
  

  • 2 pounds flank steak
  • salt and fresh ground pepper to taste
  • 3 tablespoons homemade fajitas seasoning mix divided
  • 1-1/2 tablespoons olive oil divided
  • 1 red bell pepper cut into strips
  • 1 green bell pepper cut into strips
  • 1 yellow bell pepper cut into strips
  • 1 red onion thinly sliced
  • 12 (6-inch) Whole Wheat Low Carb Flour Tortillas
  • chopped fresh parsley or cilantro for garnish
  • lime slices for garnish
  • plain yogurt or sour cream optional, for garnish
  • shredded cheddar cheese optional, for garnish
  • avocado diced, for garnish

Instructions
 

  • Preheat oven to 450F.
  • Prepare flank steak by seasoning with 2 tablespoons of the fajitas seasoning mix.
  • Drizzle 1 tablespoon olive oil over steak and turn to coat.
  • Cut a large piece of aluminum foil; set steak in the center of the foil and fold up the sides so it holds in the juices. 
  • Place the prepared steak on a sheet pan and set aside.
  • Drizzle prepared vegetables with remaining 1/2 tablespoon olive oil and toss with remaining fajitas seasoning mix.
  • Add peppers and onions to sheet pan.
  • Cook for 13 to 15 minutes, or until steak's internal temperature is 140F.
  • Set under the broiler for 2 to 3 minutes, or until steak's internal temperature is at least 145F.
  • Remove from oven and let steak rest for about 5 to 8 minutes before slicing.
  • Sprinkle with parsley or cilantro and a squeeze of fresh lime juice.
  • Serve with warm flour tortillas.
  • Optional: add sour cream, shredded cheese and avocado.

Nutrition

Serving: 2 Fajitas | Calories: 300 kcal | Carbohydrates: 4 g | Protein: 33 g | Fat: 16 g | Saturated Fat: 4 g | Cholesterol: 90 mg | Sodium: 197 mg | Potassium: 678 mg | Fiber: 2 g | Vitamin A: 165 IU | Vitamin C: 4.5 mg | Calcium: 38 mg | Iron: 2.7 mg | Net Carbs: 2 g

Nutritional info is an estimate and provided as courtesy. Values may vary according to the ingredients and tools used. Please use your preferred nutritional calculator for more detailed info.

Course: Dinner
Cuisine: Mexican
Keyword: flank steak recipe, sheet pan dinners, steak sheet pan dinner