Sheet Pan Fajita Veggies
This vibrant sheet pan fajita veggie recipe delivers maximum flavor with minimal effort, featuring colorful bell peppers and onions roasted to perfection with a zesty seasoning blend, making it an ideal easy weeknight meal or versatile side dish.
For 4 servings
Preheat your oven to 400°F (200°C). Line a large baking sheet with parchment paper for easy cleanup.
Wash and core the bell peppers, then slice them into 1/4-inch thick strips. Peel the onion and slice it into similar 1/4-inch thick strips.
In a large bowl, combine the sliced bell peppers and onion. Drizzle with olive oil, then sprinkle with fajita seasoning, salt, and black pepper. Toss thoroughly until all vegetables are evenly coated.
Spread the seasoned vegetables in a single layer on the prepared baking sheet. Ensure they are not overcrowded; use two baking sheets if necessary to prevent steaming.
Roast for 20-25 minutes, flipping the vegetables halfway through, until they are tender-crisp and slightly charred at the edges.
Remove from the oven. Squeeze fresh lime juice over the hot vegetables and sprinkle with fresh chopped cilantro, if using.
Serve immediately as a side dish, or as a filling for tacos, burritos, or bowls.
What to keep in mind.
4 tips from the recipe — small details that make a real difference to the final dish.
- 1Don't Overcrowd the Pan: For best results and proper caramelization, ensure vegetables are in a single layer with some space between them. Overcrowding will steam them instead of roasting, leading to a less desirable texture.
- 2Homemade Seasoning: Customize your fajita seasoning blend by adjusting chili powder, cumin, and paprika to your preferred spice level. A pinch of cayenne pepper can add extra heat.
- 3Parchment Paper is Key: Lining your baking sheet with parchment paper not only makes cleanup a breeze but also helps prevent sticking and promotes even roasting.
- 4Check for Doneness: Vegetables are done when they are tender but still have a slight bite, and show some browning or charring on the edges.
Adapt it for your goals.
Protein Boost
Add sliced chicken breast, shrimp, or firm tofu to the pan during the last 10-15 minutes of roasting for a complete meal.
Heat Level AdjustmentHeat Level Adjustment
Include sliced jalapeños or a pinch of cayenne pepper in the seasoning blend for a spicier version.
Vegetable VarietyVegetable Variety
Experiment with other quick-cooking vegetables like zucchini, mushrooms, or cherry tomatoes, adding them to the pan for the last 10-15 minutes of cooking.
Why this is on our healthy list.
Vitamin C Powerhouse
Bell peppers are an excellent source of Vitamin C, an antioxidant crucial for immune function and skin health.
Digestive Health
The combination of bell peppers and onions provides dietary fiber, aiding digestion and promoting gut health.
Weight Management & Nutrition
These vegetables are low in calories but packed with essential nutrients, making them a healthy and satisfying addition to any meal.
Frequently asked questions
While best served fresh, you can roast the vegetables and store them in an airtight container in the refrigerator for up to 3-4 days. Reheat gently in a skillet or microwave.
