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A sizzling skillet of chicken and beef fajitas with colorful peppers and onions

Proven way to grow delicious Fajitas (Chicken or Beef)

This recipe outlines a proven method for cooking delicious fajitas, offering options for both chicken and beef. It focuses on achieving tender meat and perfectly cooked vegetables for a satisfying meal.
Prep Time 20 minutes
Cook Time 25 minutes
Total Time 45 minutes
Servings 4 people
Calories 450 kcal

Equipment

  • large bowl
  • large skillet or cast-iron pan

Ingredients
  

Fajita Marinade

  • 1.5 lbs flank steak or chicken breast
  • 0.25 cup lime juice
  • 0.25 cup olive oil
  • 2 tbsp soy sauce
  • 1 tbsp chili powder
  • 1 tsp cumin
  • 1 tsp garlic powder
  • 1 tsp paprika

Fajita Vegetables

  • 3 bell peppers (any color), sliced
  • 1 onion, sliced
  • 1 tbsp olive oil

For Serving

  • tortillas warmed
  • salsa
  • sour cream
  • guacamole
  • fresh cilantro chopped

Instructions
 

Marinating the Meat

  • Slice the flank steak or chicken breast into thin strips, then combine all marinade ingredients in a bowl.
  • Add the meat to the marinade, ensuring it is fully coated, and refrigerate for at least 30 minutes, or preferably several hours for optimal flavor.

Cooking the Fajitas

  • Heat olive oil in a large skillet or cast-iron pan over medium-high heat.
  • Add the sliced bell peppers and onion to the hot skillet and cook until tender-crisp, which should take about 5-7 minutes.
  • Remove the vegetables from the pan and set them aside.
  • Add the marinated meat to the same skillet and cook until browned and cooked through, approximately 5-8 minutes.
  • Return the cooked vegetables to the skillet with the meat and toss everything together to combine.

Serving

  • Serve the fajita mixture immediately with warm tortillas and your desired toppings such as salsa, sour cream, guacamole, and fresh cilantro.

Notes

For extra tenderness, particularly with beef, you can briefly sear the meat on high heat before reducing to cook through. Adjust spice levels to your preference by adding a pinch of cayenne pepper to the marinade. Always ensure meat is cooked to safe internal temperatures.