Sheet Pan Veggie Fajitas – Perfect Weeknight Meal

These Easy Veggie Sheet Pan Fajitas are a quick, healthy, and flavorful dinner option. Loaded with colorful bell peppers, onions, and zucchini, they roast perfectly on a single sheet pan, making cleanup a breeze. Perfect for busy weeknights or meal prep, this recipe delivers bold fajita flavors with minimal effort.

Why You’ll Love This Recipe

  • Quick and easy one-pan meal
  • Full of colorful, nutrient-rich vegetables
  • Minimal cleanup, perfect for busy nights
  • Fully customizable with your favorite veggies
  • Great for meal prep or family dinners
  • Vegan, plant-based, and healthy

Ingredients

Flat lay of ingredients for veggie sheet pan fajitas

  • 1 red bell pepper, sliced
  • 1 yellow bell pepper, sliced
  • 1 green bell pepper, sliced
  • 1 medium red onion, sliced
  • 1 zucchini, sliced into half-moons
  • 2 tablespoons olive oil
  • 1 teaspoon chili powder
  • 1 teaspoon smoked paprika
  • 1/2 teaspoon garlic powder
  • 1/2 teaspoon cumin
  • 1/4 teaspoon salt
  • 1/4 teaspoon black pepper
  • 6 small flour or corn tortillas
  • Optional toppings: salsa, guacamole, cilantro, lime wedges

Step-by-Step Instructions

Step-by-step collage of making veggie sheet pan fajitas

  1. Preheat oven to 425°F (220°C) and line a sheet pan with parchment paper.
  2. In a large bowl, combine sliced vegetables with olive oil, chili powder, smoked paprika, garlic powder, cumin, salt, and black pepper.
  3. Spread the seasoned vegetables evenly on the prepared sheet pan.
  4. Roast for 20–25 minutes, stirring halfway through, until vegetables are tender and slightly charred.
  5. Warm tortillas in the oven for the last 5 minutes of roasting.
  6. Serve vegetables on warm tortillas and top with desired toppings like salsa, guacamole, cilantro, or a squeeze of lime.

Tips & Variations

  • Add mushrooms, cherry tomatoes, or asparagus for extra flavor and variety.
  • Use pre-cut fajita vegetables to save prep time.
  • Make it spicy by adding a pinch of cayenne or red pepper flakes.
  • For extra protein, add cooked black beans or tofu strips.
  • Leftovers can be enjoyed in wraps, salads, or bowls.

Storage & Freezer Instructions

  • Store cooked vegetables in an airtight container in the refrigerator for up to 3 days.
  • Reheat in the oven or microwave before serving.
  • Do not freeze vegetables with tortillas, as they may become soggy.
  • Prepare spice mixture in advance to save time on busy nights.

Serving & Pairing Ideas

Veggie sheet pan fajitas served on tortillas with lime

  • Serve with warm tortillas for classic fajitas.
  • Pair with a side of rice, beans, or quinoa for a complete meal.
  • Add salsa, guacamole, or sour cream for extra flavor.
  • Garnish with fresh cilantro and lime wedges for a zesty finish.

Frequently Asked Questions

Can I use other vegetables?

Yes, fajitas are highly versatile. Try mushrooms, zucchini, or cherry tomatoes.

Can this be made vegan?

Absolutely! Just skip cheese or dairy toppings and enjoy plant-based.

How can I make it spicier?

Add cayenne, jalapeño slices, or hot sauce for extra heat.

Can I meal prep this for the week?

Yes, roast vegetables in advance and store in the refrigerator for up to 3 days. Reheat and serve with fresh tortillas.

Ready to Make It?

These Easy Veggie Sheet Pan Fajitas are colorful, flavorful, and perfect for busy weeknights. With minimal prep and one pan to clean, you’ll love this healthy, customizable, and satisfying meal. Save it for a quick dinner or meal prep solution.

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Veggie sheet pan fajitas with colorful roasted vegetables

Sheet Pan Veggie Fajitas


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  • Author: Myla
  • Total Time: 35 minutes
  • Yield: 34 servings 1x
  • Diet: Vegan

Description

Quick and flavorful veggie sheet pan fajitas with roasted bell peppers, onions, and zucchini. Healthy and easy one-pan meal.


Ingredients

Scale

1 red bell pepper, sliced

1 yellow bell pepper, sliced

1 green bell pepper, sliced

1 medium red onion, sliced

1 zucchini, sliced into half-moons

2 tablespoons olive oil

1 teaspoon chili powder

1 teaspoon smoked paprika

1/2 teaspoon garlic powder

1/2 teaspoon cumin

1/4 teaspoon salt

1/4 teaspoon black pepper

6 small flour or corn tortillas

Optional toppings: salsa, guacamole, cilantro, lime wedges


Instructions

1. Preheat oven to 425°F and line sheet pan.

2. Toss vegetables with oil and spices.

3. Spread on sheet pan evenly.

4. Roast 20-25 minutes, stirring halfway.

5. Warm tortillas in oven last 5 minutes.

6. Serve vegetables on tortillas with toppings.

Notes

Add other vegetables like mushrooms or cherry tomatoes.

Make it spicy with cayenne or jalapeños.

Add black beans or tofu for protein.

Store roasted vegetables in fridge up to 3 days.

Use pre-cut veggies to save time.

  • Prep Time: 10 minutes
  • Cook Time: 25 minutes
  • Category: Dinner
  • Method: Sheet Pan
  • Cuisine: Mexican

Nutrition

  • Serving Size: 1 serving
  • Calories: 180
  • Sugar: 5
  • Sodium: 220
  • Fat: 7
  • Saturated Fat: 1
  • Unsaturated Fat: 6
  • Trans Fat: 0
  • Carbohydrates: 25
  • Fiber: 6
  • Protein: 5
  • Cholesterol: 0

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