Name: Mushroom, Onion, and Pepper Fajitas
Prep time: 10 min
Cook time: 15 min
Total time: 30 min
Yield: 4
Cuisine: Mexican
Ingredients: 2 tablespoons olive oil; 8 oz portobello or cremini mushrooms, sliced into ½-inch strips; 1 large yellow onion, sliced thinly; 2 bell peppers (red, yellow, or green), sliced into strips; 2 cloves garlic, minced; 1 teaspoon ground cumin; 1 teaspoon chili powder; ½ teaspoon smoked paprika; Salt and black pepper, to taste; 8 small flour or corn tortillas; 1 lime, cut into wedges; Optional toppings: avocado, salsa, sour cream, cilantro, shredded cheese

Savor the vibrant flavors of Mushroom, Onion, and Pepper Fajitas, a vegetarian delight bursting with smoky, zesty goodness. This quick and easy dish combines tender mushrooms, caramelized onions, and colorful bell peppers, all wrapped in warm tortillas for a satisfying, crowd-pleasing meal perfect for any occasion.

Why You’ll Love This Recipe

This fajita recipe is a game-changer for both veggie lovers and meat enthusiasts. The combination of earthy mushrooms, sweet caramelized onions, and crisp bell peppers creates a symphony of textures and flavors. Infused with smoky spices like cumin and chili powder, each bite delivers a bold, Mexican-inspired taste. It’s versatile—perfect for weeknight dinners or festive gatherings—and easily customizable to suit dietary preferences. Ready in under 30 minutes, it’s a quick, healthy option packed with nutrients. Whether you’re hosting a taco night or craving a flavorful meal, these fajitas will leave everyone asking for seconds!

Recipe Tips and Tricks

Slice Evenly: Cut mushrooms, onions, and peppers into uniform strips for even cooking and a polished presentation.
High Heat for Searing: Use a hot skillet to achieve a slight char on the veggies, enhancing their smoky flavor.
Don’t Overcrowd the Pan: Cook vegetables in batches if needed to avoid steaming and ensure proper caramelization.
Warm Tortillas: Heat tortillas on a griddle or in the oven for a soft, pliable texture that enhances the fajita experience.
Fresh Lime Juice: Squeeze lime juice over the filling just before serving to add a bright, zesty kick.

Yield: Serves 4

Mushroom, Onion, and Pepper Fajitas

Flavorful Mushroom, Onion, and Pepper Fajitas with smoky spices, wrapped in warm tortillas for a quick, vegetarian Mexican meal.

Prep Time 10 minutes

Cook Time 15 minutes

Additional Time 5 minutes

Total Time 30 minutes

Ingredients

2 tablespoons olive oil
8 oz portobello or cremini mushrooms, sliced into ½-inch strips
1 large yellow onion, sliced thinly
2 bell peppers (red, yellow, or green), sliced into strips
2 cloves garlic, minced
1 teaspoon ground cumin
1 teaspoon chili powder
½ teaspoon smoked paprika
Salt and black pepper, to taste
8 small flour or corn tortillas
1 lime, cut into wedges
Optional toppings: avocado, salsa, sour cream, cilantro, shredded cheese

Instructions

Prepare Your Ingredients: Wash and slice mushrooms, onions, and bell peppers into even strips. Mince garlic and set aside. This ensures quick, seamless cooking.
Heat the Skillet: Place a large skillet over medium-high heat and add olive oil. Let it shimmer to ensure a good sear on the veggies.
Cook the Mushrooms: Add sliced mushrooms to the hot skillet. Sauté for 5-7 minutes until golden and slightly crispy. Remove and set aside.
Sauté Onions and Peppers: In the same skillet, add onions and bell peppers. Cook for 6-8 minutes, stirring occasionally, until softened and lightly charred.
Add Garlic and Spices: Stir in minced garlic, cumin, chili powder, and smoked paprika. Cook for 1 minute until fragrant, coating the veggies evenly.
Combine Veggies: Return mushrooms to the skillet. Toss everything together, seasoning with salt and black pepper to taste. Cook for 1-2 minutes.
Warm the Tortillas: While veggies cook, warm tortillas on a separate griddle or in the oven at 350°F for 5 minutes, wrapped in foil.
Assemble Fajitas: Spoon the veggie mixture onto warm tortillas. Squeeze fresh lime juice over the filling for a zesty pop.
Add Toppings: Customize with avocado, salsa, sour cream, cilantro, or cheese. Feel free to get creative with your favorite toppings!
Serve and Enjoy: Serve immediately with extra lime wedges on the side. Dig in and savor the smoky, vibrant flavors!

Notes

For extra flavor, marinate mushrooms in lime juice and spices for 10 minutes before cooking.
Avoid overcooking peppers to retain their vibrant color and slight crunch.
If using corn tortillas, double them up for sturdier fajitas.

Nutrition Information

Yield

Serving Size

1
Amount Per Serving Calories 1090Total Fat 14gSaturated Fat 3gTrans Fat 0gUnsaturated Fat 9gCholesterol 9mgSodium 238mgCarbohydrates 209gFiber 11gSugar 6gProtein 32g

The recipes and nutritional information on Yum Tonight are for informational purposes only. Always consult a healthcare provider for personalized dietary advice.

Ingredients Notes

Mushrooms: Portobello or cremini mushrooms work best for their meaty texture and rich flavor, mimicking traditional fajita fillings.
Bell Peppers: Use a mix of red, yellow, and green peppers for vibrant color and a balance of sweet and slightly bitter notes.
Onions: Yellow onions are ideal for their natural sweetness when caramelized, but red onions add a sharper bite.
Spices: Cumin, chili powder, and smoked paprika create the signature fajita flavor; adjust for desired heat.
Tortillas: Flour tortillas are traditional for fajitas, but corn tortillas are a great gluten-free alternative.
Olive Oil: A high-quality oil ensures even cooking and adds a subtle richness to the vegetables.

Variations and Substitutions

For a spicy twist, add sliced jalapeños or a pinch of cayenne pepper to the veggie mix. Swap mushrooms for zucchini or eggplant for a different veggie base. For a protein boost, include black beans or crumbled tofu. Use gluten-free tortillas for dietary restrictions. To make it vegan, skip cheese toppings and use dairy-free sour cream. For a low-carb option, serve the filling over cauliflower rice or in lettuce wraps. Experiment with toppings like avocado, salsa, or cilantro for added freshness and flavor.

Storage Options

Store leftover fajita filling in an airtight container in the refrigerator for up to 3 days. Reheat in a skillet over medium heat to maintain texture. Tortillas can be stored separately in a resealable bag at room temperature for 2 days or frozen for up to 3 months. For meal prep, assemble fajitas without toppings and wrap individually in foil; refrigerate and reheat within 2 days.