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Blackstone Steak Fajitas

Juicy flank steak, crisp bell peppers, and sweet onions come together in a flavorful and customizable dish perfect for busy weeknight dinners.
Prep Time 10 minutes
Cook Time 20 minutes
Total Time 30 minutes
Course Dinner, Main Course
Cuisine Mexican
Servings 4 servings
Calories 450 kcal

Ingredients
  

Main Ingredients

  • 1 lb flank steak Marinated in seasoned flavors.
  • 1 piece bell pepper, sliced Any color of bell pepper can be used.
  • 1 piece onion, sliced Sweet onions are preferable for this recipe.
  • 2 tablespoons olive oil
  • 2 teaspoons fajita seasoning Store-bought or homemade seasoning.
  • to taste Salt and pepper Adjust to personal preference.
  • Tortillas for serving Gluten-free tortillas for dietary adaptations.

Optional Toppings

  • guacamole For extra creaminess.
  • sour cream Add tartness to the fajitas.
  • salsa For a fresh kick.

Instructions
 

Preparation

  • Preheat your Blackstone griddle to medium-high heat, around 375°F. Allow it to warm up for about 5 minutes.
  • In a large bowl, toss the sliced flank steak, bell pepper, and onion with the olive oil and fajita seasoning. Ensure everything is evenly coated. Add salt and pepper to taste, mixing well.

Cooking

  • Once the griddle is hot, place the seasoned steak on the griddle and cook for about 3-4 minutes on each side until it reaches your preferred doneness—look for an internal temperature of 135°F for medium-rare.
  • After the steak has cooked through, add the sliced bell peppers and onions to the griddle. Cook until they are softened and slightly charred, stirring occasionally, for about 5-7 minutes.

Serving

  • Remove everything from the griddle and let the steak rest for about 5 minutes to retain its juices before slicing it against the grain into thin strips.
  • Serve the sliced steak and sautéed veggies in warm tortillas. Encourage everyone to add their favorite toppings for a customizable dining experience.

Notes

These fajitas are best enjoyed hot and fresh. Pair with Spanish rice, black beans, or a fresh tomato salad. A chilled margarita or light beer complements the flavors well.
Keyword Blackstone Griddle, Customizable Meal, Flavorful Fajitas, Quick Dinner, Steak Fajitas