Experience the vibrant flavors of grilled veggie fajitas that bring a delightful twist to your meal. This dish is a colorful medley of bell peppers and red onion, perfectly seasoned and charred to perfection. Wrapped in warm corn tortillas, these fajitas are not only delicious but also naturally gluten-free. Whether you're hosting a summer barbecue or looking for a quick weeknight dinner, these fajitas are sure to impress with their simplicity and taste.
While most of the ingredients for this recipe are common pantry staples, you might want to ensure you have fresh bell peppers and red onion on hand. These vegetables are key to achieving the vibrant colors and flavors that make this dish stand out. If you're not familiar with corn tortillas, they are a gluten-free alternative to flour tortillas and can be found in the bread or ethnic food aisle of most supermarkets.

Ingredients For Grilled Veggie Fajitas
Olive oil: A staple in many kitchens, olive oil is used here to coat the vegetables, helping them to grill evenly and enhancing their natural flavors.
Red bell pepper: Known for its sweet and slightly fruity flavor, the red bell pepper adds a vibrant color and a touch of sweetness to the fajitas.
Yellow bell pepper: Similar to the red bell pepper, the yellow variety offers a mild, sweet taste and brightens up the dish with its sunny hue.
Green bell pepper: With a slightly more bitter taste compared to its red and yellow counterparts, the green bell pepper adds a nice contrast in flavor.
Red onion: Offering a mild, sweet flavor when grilled, red onion complements the peppers and adds depth to the fajitas.
Ground cumin: This spice adds a warm, earthy flavor to the vegetables, enhancing the overall taste of the dish.
Chili powder: Provides a mild heat and a rich, smoky flavor that complements the sweetness of the peppers.
Garlic powder: Adds a subtle garlic flavor without overpowering the other ingredients, enhancing the savory profile of the fajitas.
Salt: Essential for seasoning, salt helps to bring out the natural flavors of the vegetables.
Black pepper: Adds a hint of spice and depth to the seasoning mix, balancing the flavors.
Corn tortillas: These gluten-free tortillas serve as the perfect vessel for the grilled vegetables, adding a slight corn flavor and soft texture.
Technique Tip for Preparing Veggie Fajitas
To enhance the flavor of your corn tortillas, try lightly brushing them with olive oil before placing them on the grill. This will give them a nice, crispy texture and a subtle richness. Additionally, when grilling the bell peppers and onion, ensure they are spread out evenly on the grill to achieve a perfect char. This technique allows each piece to cook uniformly, bringing out the natural sweetness of the vegetables.
Suggested Side Dishes
Alternative Ingredients
Olive oil - Substitute with avocado oil: Avocado oil has a high smoke point and a mild flavor, making it suitable for grilling and sautéing.
Red bell pepper - Substitute with poblano pepper: Poblano peppers offer a slightly smoky flavor and are a great alternative for a different taste profile.
Yellow bell pepper - Substitute with orange bell pepper: Orange bell peppers provide a similar sweetness and crunch, maintaining the colorful presentation.
Green bell pepper - Substitute with zucchini: Zucchini adds a different texture and mild flavor, complementing the other vegetables well.
Red onion - Substitute with shallots: Shallots have a milder taste and add a subtle sweetness to the dish.
Ground cumin - Substitute with ground coriander: Ground coriander offers a citrusy and slightly sweet flavor, providing a different aromatic profile.
Chili powder - Substitute with paprika: Paprika adds a mild heat and a rich color, enhancing the visual appeal without overpowering the dish.
Garlic powder - Substitute with onion powder: Onion powder provides a savory depth and complements the other spices well.
Salt - Substitute with sea salt: Sea salt has a more complex flavor and can enhance the taste of the vegetables.
Black pepper - Substitute with white pepper: White pepper offers a milder heat and a slightly earthy flavor, blending seamlessly with the other spices.
Corn tortillas - Substitute with lettuce wraps: Lettuce wraps provide a fresh and crunchy alternative, perfect for a lighter and gluten-free option.
Alternative Recipes Similar to Veggie Fajitas
How to Store or Freeze Your Fajitas
Allow the grilled vegetables to cool completely before storing. This prevents condensation, which can make them soggy.
Transfer the cooled veggies into an airtight container. For best results, use a container that fits the veggies snugly to minimize air exposure.
Store the corn tortillas separately from the veggies. Wrap them in aluminum foil or place them in a resealable plastic bag to maintain their freshness.
Keep the containers in the refrigerator if you plan to enjoy your fajitas within 3-4 days. This ensures they remain flavorful and safe to eat.
For longer storage, consider freezing the veggies. Lay them out on a baking sheet in a single layer and freeze until solid. This prevents them from sticking together.
Once frozen, transfer the veggies to a freezer-safe bag or container. Label with the date to keep track of freshness.
When you're ready to enjoy your grilled veggie fajitas, thaw the veggies in the refrigerator overnight. This gradual thawing helps maintain their texture.
Reheat the veggies in a skillet over medium heat until warmed through. Add a splash of olive oil if needed to refresh their flavors.
Warm the corn tortillas on a skillet or in the oven. This brings back their pliability and enhances the overall fajita experience.
Assemble your fajitas with the reheated veggies and tortillas, and enjoy the vibrant flavors as if they were freshly made.
How to Reheat Leftovers
Stovetop Sizzle: Heat a non-stick skillet over medium heat. Add a splash of olive oil to the pan. Toss in the leftover grilled vegetables and corn tortillas. Stir occasionally until the veggies are warmed through and the tortillas are soft and pliable. This method keeps the fajitas fresh and vibrant.
Oven Warm-Up: Preheat your oven to 350°F (175°C). Wrap the grilled vegetables and corn tortillas in aluminum foil, creating a snug packet. Place the packet on a baking sheet and heat for about 10-15 minutes. This gentle method ensures even heating without drying out the veggies.
Microwave Magic: Place the grilled vegetables on a microwave-safe plate. Cover with a damp paper towel to retain moisture. Heat on medium power for 1-2 minutes, checking halfway through. For the corn tortillas, wrap them in a damp paper towel and microwave for 20-30 seconds. This quick method is perfect for when you're in a hurry.
Grill Revisit: If you have access to a grill, preheat it to medium heat. Place the grilled vegetables and corn tortillas on a grill-safe tray. Heat for about 5 minutes, turning occasionally. This method revives the smoky flavor and charred goodness of the original dish.
Air Fryer Crisp: Preheat your air fryer to 350°F (175°C). Arrange the grilled vegetables in a single layer in the basket. Heat for 3-5 minutes, shaking the basket halfway through. For the corn tortillas, wrap them in foil and heat for 2-3 minutes. This method adds a delightful crispness to your fajitas.
Essential Tools for Making Veggie Fajitas
Grill: Used to cook the vegetables and warm the tortillas, providing a charred flavor and texture.
Large bowl: Utilized for tossing the sliced vegetables with olive oil and spices to ensure even coating.
Tongs: Handy for turning the vegetables on the grill to ensure they cook evenly and achieve the desired char.
Knife: Essential for slicing the bell peppers and onion into uniform pieces for even cooking.
Cutting board: Provides a stable surface for slicing the vegetables safely and efficiently.
Measuring spoons: Used to accurately measure the spices and olive oil for consistent flavor.
Serving platter: Ideal for arranging the grilled vegetables and tortillas for serving.
Time-Saving Tips for Veggie Fajitas
Prep in advance: Slice the bell peppers and onion ahead of time and store them in an airtight container in the fridge. This will save you time when you're ready to grill.
Use a grill basket: A grill basket can help keep the vegetables from falling through the grates, making it easier to turn them all at once.
Batch cook: Double the recipe and store extra grilled veggies in the fridge for quick meals throughout the week.
Preheat efficiently: Start preheating the grill while you prep the ingredients to minimize waiting time.

Grilled Veggie Fajitas
Ingredients
Main Ingredients
- 2 tablespoon Olive oil
- 1 unit Red bell pepper, sliced
- 1 unit Yellow bell pepper, sliced
- 1 unit Green bell pepper, sliced
- 1 unit Red onion, sliced
- 1 teaspoon Ground cumin
- 1 teaspoon Chili powder
- 1 teaspoon Garlic powder
- 1 teaspoon Salt
- 1 teaspoon Black pepper
- 8 unit Corn tortillas
Instructions
- 1. Preheat your grill to medium-high heat.
- 2. In a large bowl, toss the sliced bell peppers and onion with olive oil, cumin, chili powder, garlic powder, salt, and black pepper.
- 3. Place the vegetables on the grill and cook for about 10 minutes, turning occasionally, until they are tender and slightly charred.
- 4. Warm the corn tortillas on the grill for about 1 minute on each side.
- 5. Serve the grilled vegetables on the warm tortillas. Enjoy!
Nutritional Value
Keywords
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