Description
These Flank Steak Fajitas are a quick, delicious, and customizable meal perfect for any occasion. Marinated in zesty lime juice, fajita seasoning, and garlic, the flank steak is seared to juicy perfection and paired with sautéed colorful bell peppers and onions. Garnished with fresh cilantro and lime wedges, this flavorful dish offers a satisfying blend of textures and tastes with minimal effort.
Ingredients
Scale
Steak and Marinade
- 1 lb Flank Steak (Can substitute with skirt steak or other thin cuts.)
- 2 tbsp Fajita Seasoning (Consider making homemade seasoning.)
- 3 cloves Garlic (Minced for richer flavor.)
- 2 tbsp Lime Juice (Freshly squeezed.)
- 1 tbsp Worcestershire Sauce (Optional for umami depth.)
- 1 tbsp Olive Oil (For marinating.)
Vegetables
- 2 cups Bell Peppers (Assorted colors, sliced.)
- 1 medium Onion (Red or yellow, sliced.)
- 1 tbsp Olive Oil (For sautéing veggies.)
Garnishes
- 1 cup Cilantro (Chopped, for garnish.)
- 2 pieces Lime Wedges (For squeezing over fajitas.)
Instructions
- Preparation: Gather all the ingredients and ensure the flank steak is trimmed and ready for marination. Mince the garlic and slice the bell peppers and onions into strips for even cooking.
- Marinate the Steak: In a bowl, combine fajita seasoning, minced garlic, lime juice, Worcestershire sauce, and olive oil. Add the flank steak to the mixture, coating it thoroughly. Cover and let marinate for at least 2 hours, preferably up to 8 hours in the refrigerator to deepen flavors.
- Prepare Vegetables: Heat 1 tablespoon of olive oil in a large skillet over medium-high heat. Add the sliced onions and bell peppers and sauté for 5-6 minutes until they become slightly tender but still retain some crispness. Remove from skillet and set aside.
- Cook the Steak: Using the same skillet, increase the heat if needed and add the marinated flank steak. Sear the steak for 2-3 minutes per side until it is caramelized on the outside and reaches medium-rare doneness. Remove from heat and let rest briefly before slicing.
- Assemble Fajitas: Slice the cooked flank steak thinly against the grain. Serve the steak slices layered over the sautéed bell peppers and onions. Garnish generously with chopped cilantro and lime wedges to squeeze over. Add any additional desired toppings such as sour cream, cheese, or salsa, and enjoy.
Notes
- For best results, marinate the steak overnight to maximize flavor absorption.
- Use fresh lime juice for the marinade and garnish to ensure bright acidity.
- If skirt steak is unavailable, sirloin can be used but may be less tender.
- Adjust fajita seasoning amount based on your spice preference.
- Serve with warmed tortillas for an authentic fajita experience.
- Leftover steak can be refrigerated for up to 3 days and reheated gently.
