What cut of steak is best for making grilled steak fajitas?

Skirt steak and flank steak are the best cuts for grilled steak fajitas. These cuts are flavorful and become tender when marinated properly. They are also budget-friendly options that cook quickly and absorb marinades well. For the best results, aim to cook them to medium-rare or medium doneness to avoid toughness.

How do I slice steak properly for fajitas?

Always slice the steak against the grain to ensure tenderness. Cutting against the grain shortens the muscle fibers, making each bite easier to chew. After resting the steak for about 10 minutes to retain its juices, slice it into thin strips for the perfect fajita texture.

What ingredients should I use for a flavorful steak fajita marinade?

A classic marinade includes fresh lime juice, olive oil, grated garlic, chili powder, ground cumin, onion powder, paprika, and cayenne pepper. This combination adds bright citrus notes, smokiness, and moderate heat that complement the beef and grilled vegetables.

How long should I marinate steak before grilling fajitas?

Marinate the steak for at least 2 hours, and up to 8 hours in the refrigerator. The longer marinating time allows the acid and spices to tenderize the meat and infuse it with flavor. Avoid marinating for more than 8 hours to prevent the meat from becoming mushy.

What vegetables work best when grilling with steak fajitas?

Bell peppers and onions are the most popular vegetables to grill alongside steak fajitas because they soften well and add sweetness and crunch. You can also include zucchini, mushrooms, or squash for added flavor and texture variety. Slice vegetables evenly to ensure even grilling.

Grilled Steak Fajitas Recipe With Bold Smoky Flavors

Ingredients

Scale

2 pounds (about 900 grams) flank steak

2 tablespoons fresh lime juice

1/4 cup olive oil for marinade

3 grated cloves garlic

1 tablespoon chili powder

2 teaspoons ground cumin

1/2 teaspoon onion powder

1/2 teaspoon paprika

1/4 teaspoon cayenne pepper

1 teaspoon salt for steak seasoning

2 sliced bell peppers (preferably red, yellow, and orange)

1 medium sliced onion

2 tablespoons olive oil for vegetables

1/2 teaspoon salt for vegetables

1/2 teaspoon pepper for vegetables

8 small flour tortillas

Sliced avocado optional topping

Diced tomatoes optional topping

Sour cream optional topping

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Instructions

1-In a large sealable container, mix the flank steak with 2 tablespoons lime juice, 1/4 cup olive oil, grated garlic, chili powder, cumin, onion powder, paprika, and cayenne pepper. Marinate in the refrigerator for 2 to 8 hours.

2-Preheat the grill to high heat (about 450°F or 232°C). Prepare a grill pan on one side of the grill.

3-Season both sides of the steak with 1 teaspoon salt.

4-Toss sliced bell peppers and onions with 2 tablespoons olive oil, 1/2 teaspoon salt, and 1/2 teaspoon pepper.

5-Place the vegetable mixture in the grill pan and cook for 3 to 4 minutes, stirring occasionally.

6-Place the marinated steak on the uncovered side of the grill. Toss the peppers again using tongs.

7-Grill the steak for about 4 minutes on one side.

8-Flip the steak, toss the peppers again, and remove the peppers when they are charred to your preference.

9-Continue cooking the steak for an additional 3 to 4 minutes until it reaches medium-rare to medium doneness (internal temperature 140-145°F or 60-63°C).

10-Remove steak and vegetables from the grill, letting the steak rest for 5 to 10 minutes.

11-Slice the steak thinly against the grain with a sharp knife.

12-Serve the steak and grilled vegetables inside warm flour tortillas with optional toppings such as sliced avocado, diced tomatoes, and sour cream.

Last Step:

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Notes

🌿 Rest the steak before slicing to retain juices and ensure tenderness.
🔪 Slice steak against the grain for optimal texture.
🌽 Substitute other vegetables like zucchini, mushrooms, or squash if desired.

Author: Brandi Oshea
Prep Time: 10 minutes
Marinate: 2 to 8 hours
Cook Time: 15 minutes
Category: Main Dish
Method: Grilling
Cuisine: Tex-Mex

Nutrition

Serving Size: 1 serving
Calories: 360
Sugar: 3g
Sodium: 737mg
Fat: 19g
Saturated Fat: 5g
Unsaturated Fat: 12g
Carbohydrates: 20g
Fiber: 2g
Protein: 28g
Cholesterol: 68mg