Do you already have cooked meat? Transform your extra steak into amazing fajitas with our easy leftover steak fajitas recipe! Perfect for a quick meal, these flavorful steak fajitas make leftover nights delicious. I often intentionally cook enough to ensure we have leftovers. It is ready in 15 minutes or less!
This fajita recipe features succulent steak strips marinated in fajita seasoning, paired with sautéed bell peppers and onions.
For more fun fajita recipes, check out our Keto Fajita Casserole! For another easy dinner using leftovers, try our Healthy Split Pea Soup! Use leftover shredded chicken with a Lazy Keto Parmesan Chicken Casserole.
Remember, starting with healthy intentions is key. For more insights on setting powerful intentions and using affirmations in your daily life, check out our guide on setting intentions and using affirmations.
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Ingredients
Leftover Steak: For the best quality and flavor, I recommend using grass-fed steak. We used filet mignon this time, however, we have also used sirloin steak and it tastes just as good. My favorite steak to use for fajitas is usually flank or skirt steak but for leftovers, we use whatever we have and it is just as delicious! Just be sure to cut them into thin slices!
Fajita Seasoning: We love using Spice Hunter Fajita Seasoning from Sprouts for its wonderful blend of spices. If you prefer, you can also make homemade fajita seasoning or find another organic, unprocessed seasoning mix.
Tortillas: For those who prefer grain-free and gluten-free options, Siete brand cassava flour tortillas are our go-to.
Substitutions and Variations
Keto Version: For those on a keto diet, swapping out the tortillas for a bowl of cauliflower rice can transform your steak fajitas into a delectable steak rice bowl.
Protein Variations: Not into beef fajitas? Shrimp fajitas and chicken fajitas work well with this recipe too!
Different ways to repurpose leftovers: Your leftover steak can also be transformed into steak quesadillas for a different meal option. Add some veggies, cheese, and even black beans with your steak tossed with peppers and topped with your favorite garnishes.
How to Make Leftover Steak Fajitas
Step 1: Warm a large skillet over medium-high heat and pour in the oil. Toss in the onions, garlic, and red and green peppers. Stir them occasionally, allowing them to become tender over about 5 minutes.
Step 2: Warm tortillas in another skillet over medium-low heat for a couple of minutes.
Step 3: Add thin strips of steak to the skillet with the vegetables. Season well with your chosen spice blend, stirring to ensure the flavors combine beautifully.
Step 4: Finally, assemble your fajitas by placing the sizzling fajita meat and veggies onto the warm tortillas. Garnish with avocado, fresh tomato, sour cream, and cilantro!
Hint: To ensure the seasoning coats the meat and veggies evenly, consider adding a little extra oil or water to your skillet. This simple trick helps distribute the fajita spices more thoroughly, guaranteeing that each bite is packed with flavor.
Expert Tip
When making your leftover steak fajitas, let the steak reach room temperature before reheating and adding it to the skillet. This ensures that the meat heats evenly and retains its tenderness, preventing it from becoming tough or chewy. Do not overcook!
Add the steak to the skillet last, after the vegetables have softened. This way, the steak absorbs the flavors of the garlic, onions, and peppers, enhancing the overall taste of your fajitas.
Leftover Steak Fajitas FAQ's
For steak fajitas, flank or skirt steak is traditionally preferred due to its rich flavor and suitable texture. However, when using leftovers for this recipe, any cut of steak works well. Filet mignon, top sirloin, or ribeye leftovers can also be used effectively, offering a tender and flavorful addition to your fajitas.
Leftover steak can be enjoyed in many ways. It can be sliced thin and added to salads, sandwiches, or wraps. Another delicious option is to cut it into strips for use in dishes like steak fajitas, stir-fries, or steak quesadillas. The key is to reheat it gently to retain its moisture and tenderness.
To keep leftover steak juicy when reheating, start by letting the steak come to room temperature. Then, reheat it slowly on a lower heat setting in a skillet. You can add a bit of moisture like broth, water, or a drizzle of oil to help retain its juiciness. Covering the skillet for a few minutes during reheating can also help to lock in the moisture. Avoid microwaving as it can make the steak tough and dry.
More Quick Dinner Recipes
Looking for other healthy dinner recipes like this? Try these:
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Recipe
Easy Leftover Steak Fajitas
Equipment
- large skillet
- Separate skillet for tortillas
- Cutting board and sharp knife
- Measuring Spoons and Cups
- Cooking Spoon
Ingredients
- 16 oz Leftover steak cut into strips
- 1 red bell pepper sliced
- 1 green bell pepper sliced
- 1 onion sliced
- 2 cloves garlic minced
- Avocado oil
- Fajita seasoning
- Gluten-free tortillas e.g., cassava flour tortillas
- *Optional toppings Greek yogurt or sour cream, avocado slices, lime wedges
Instructions
- Heat oil in a large skillet over medium-high heat. Add onions, garlic, and peppers, sautéing until soft (about 5 minutes).
- Warm tortillas in a separate skillet over medium-low heat.
- Add steak strips to the skillet with the vegetables and season generously. Sauté, letting the flavors meld together.
- Assemble fajitas by adding meat and vegetables to a warmed tortilla. Serve with desired toppings.
Kim Beaulieu says
This is such a great recipe. I'm always looking for ways to use up leftovers. We all loved this!
Natalie Perry says
Wonderful! Thank you for sharing
Nora says
Great, gluten-free Fajita version! Love it!
Natalie Perry says
🙂
Andréa says
I hate throwing away leftover meat. And these fajitas look so good. I think I'm going to prepare some extra steak next time, so I can make them. 😉
Natalie Perry says
Such a great idea! Shortens the next dinner prep!