How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Sirloin Fajitas?

You need 9 ingredients. The key ingredients include: 1 lb sirloin, cut into thin strips, 1 red bell pepper, sliced, 1 yellow bell pepper, sliced, 1 red onion, sliced, and more.

Is Sirloin Fajitas suitable as general?

Yes, Sirloin Fajitas falls under the General category and is a great choice for this type of meal.

How do I store leftover Sirloin Fajitas?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Sirloin Fajitas Recipe

Name: Sirloin Fajitas
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 lb sirloin, cut into thin strips; 1 red bell pepper, sliced; 1 yellow bell pepper, sliced; 1 red onion, sliced; 1 cup baby portabella mushrooms; 1 package flavorite fajita seasoning mix; 2 tablespoons olive oil, halfed; 1/4 cup water; 8 soft taco-size flour tortillas (8-10 inch)

Try this homemade Sirloin Fajitas recipe the whole family will love. Made with sirloin, red bell pepper, yellow bell pepper and red onion. Easy step-by-…

This Sirloin Fajitas relies on simple, everyday ingredients such as red bell pepper, sliced, yellow bell pepper, sliced, red onion, sliced and baby portabella mushrooms. It comes together quickly and makes 4 servings, at about 833 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 General

Servings: persons

1 lb sirloin, cut into thin strips
1 red bell pepper, sliced
1 yellow bell pepper, sliced
1 red onion, sliced
1 cup baby portabella mushrooms
1 package flavorite fajita seasoning mix
2 tablespoons olive oil, halfed
1/4 cup water
8 soft taco-size flour tortillas (8-10 inch)

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Quick Info

Servings
4 servings
Calories
833 kcal
Category
General

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