Mushroom and Steak Fajitas
This recipe boosts your veggie intake by replacing some of the meat with savory cremini mushrooms, offering a fiber-rich, lower-calorie twist on a Tex-Mex classic.
Ingredients
Calories next to each ingredient are for that ingredient across the whole recipe (4 servings), not per serving.
- 12 ounces sirloin steak, sliced into 1/4-inch strips · 533 kcal in the whole recipe
- 3 cups sliced cremini mushrooms · 71 kcal in the whole recipe
- 1 tablespoon no-salt fiesta lime seasoning, divided
- 1 tablespoon olive oil · 141 kcal in the whole recipe
- 1 cup green bell pepper, sliced into strips · 26 kcal in the whole recipe
- 1 medium red bell pepper, sliced into strips · 42 kcal in the whole recipe
- 1 medium yellow bell pepper, sliced into strips · 42 kcal in the whole recipe
- 8 whole-wheat tortillas (6-inch) · 845 kcal in the whole recipe
- 1 medium tomato, diced · 36 kcal in the whole recipe
- 2 cups shredded iceberg lettuce · 19 kcal in the whole recipe
- 4 tablespoons non-fat sour cream · 50 kcal in the whole recipe
Method
Toss the sliced steak in a medium bowl with half of the fiesta lime seasoning. In a separate large bowl, toss the sliced mushrooms and bell peppers with the remaining seasoning.

Heat the olive oil in a large non-stick skillet over medium-high heat. Add the beef strips and cook for 3 to 4 minutes until browned, then transfer them to a plate.

In the same skillet, add the seasoned mushrooms and peppers. Sauté for 5 to 8 minutes until the vegetables are tender-crisp.

Return the beef to the skillet and toss everything together for 1 to 2 minutes until heated through.

Warm the tortillas, then assemble the fajitas by dividing the beef and vegetable mixture evenly among them. Top with diced tomato, shredded lettuce, and non-fat sour cream before rolling up.

Cook it hands-free, log it in one tap. In the Besly app this recipe scales to your calorie target, a voice chef walks you through each step, and saying "I had the mushroom and steak fajitas" puts it in your diary. Get Besly →
Adapted from a USDA MyPlate Kitchen recipe (public domain). Portions, macros, diet checks and step photos by Besly.
Nutrition per serving
451 kcal · 29 g protein · 43 g carbs · 18 g fat
On the plate: Whole grains, Vegetables, Red meat, Dairy, Olive oil
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