Oven-Baked Sweet Potato Fajitas Recipe
Introduction
Oven-Baked Sweet Potato Fajitas are a flavorful and easy meal that brings vibrant colors and bold spices to your dinner table. This healthy twist on classic fajitas is perfect for busy weeknights and pairs wonderfully with warm tortillas and your favorite toppings.

Ingredients
- 2 large sweet potatoes, peeled and sliced
- 2 bell peppers, sliced (any color)
- 1 large onion, sliced
- 2 tablespoons fajita seasoning
Instructions
- Step 1: Preheat your oven to 425°F (220°C). In a large bowl, toss the sweet potatoes, bell peppers, and onion with the fajita seasoning until evenly coated.
- Step 2: Spread the vegetables in a single layer on a baking sheet. Roast for 25-30 minutes, stirring halfway through, until the sweet potatoes are tender and vegetables are slightly caramelized.
- Step 3: Warm tortillas according to package instructions. Serve the roasted vegetables inside tortillas with your favorite toppings like salsa, avocado, or sour cream.
Tips & Variations
- For added protein, toss in sliced chicken or black beans before baking.
- Use homemade fajita seasoning to control the spice level and salt content.
- Try adding sliced mushrooms or zucchini for extra veggies.
- If you prefer a smoky flavor, sprinkle a little smoked paprika along with the fajita seasoning.
Storage
Store leftover roasted vegetables in an airtight container in the refrigerator for up to 3 days. Reheat in a microwave or oven until warmed through before serving.
How to Serve
Serve this delicious recipe with your favorite sides.
FAQs
Can I prepare these fajitas in advance?
Yes, you can roast the vegetables ahead of time and refrigerate them. Simply reheat before assembling the fajitas to keep them fresh and tasty.
What can I use if I don’t have fajita seasoning?
You can substitute fajita seasoning with a mix of chili powder, cumin, garlic powder, paprika, and salt for a similar flavor profile.
PrintOven-Baked Sweet Potato Fajitas Recipe
These Oven-Baked Sweet Potato Fajitas are a delicious and healthy twist on traditional fajitas, featuring tender roasted sweet potatoes, colorful bell peppers, and onions seasoned with flavorful fajita spices. Perfect for a quick, vegetarian-friendly meal that’s packed with vibrant flavors and easy to prepare.
- Prep Time: 10 minutes
- Cook Time: 25 minutes
- Total Time: 35 minutes
- Yield: 4 servings 1x
- Category: Main Dish
- Method: Baking
- Cuisine: Mexican
- Diet: Vegetarian
Ingredients
Vegetables
- 2 medium sweet potatoes, peeled and sliced into thin strips
- 2 bell peppers (red and green), sliced into thin strips
- 1 large onion, sliced into thin strips
Seasoning
- 2 tablespoons fajita seasoning
- 2 tablespoons olive oil
- Salt and black pepper to taste
To Serve
- 8 small flour tortillas
- Optional toppings: sour cream, guacamole, salsa, shredded cheese, fresh cilantro
Instructions
- Preheat the oven: Set your oven to 425°F (220°C) to prepare for roasting the vegetables evenly and quickly.
- Prepare the vegetables: Peel and slice the sweet potatoes into thin strips. Slice the bell peppers and onion into similar thin strips to ensure even cooking.
- Toss with seasoning: In a large bowl, combine the sweet potatoes, bell peppers, and onion. Drizzle with olive oil, sprinkle the fajita seasoning, and season with salt and pepper. Toss everything together until all the vegetables are well coated with the spices and oil.
- Roast the vegetables: Spread the seasoned vegetables in a single layer on a large baking sheet lined with parchment paper or a silicone mat. Roast in the preheated oven for 20-25 minutes, tossing halfway through, until the sweet potatoes are tender and the edges are slightly crispy.
- Warm the tortillas: While the vegetables roast, warm the tortillas in a dry skillet over medium heat for about 30 seconds per side or wrap in foil and heat in the oven for 5 minutes.
- Assemble and serve: Spoon the roasted sweet potato fajita mixture into the warm tortillas. Add any desired toppings such as sour cream, guacamole, salsa, shredded cheese, or fresh cilantro for extra flavor.
Notes
- You can use corn tortillas to make this recipe gluten-free.
- Adjust fajita seasoning to taste depending on your spice preference.
- For extra protein, add black beans or grilled chicken.
- Leftover roasted veggies can be refrigerated for up to 3 days and enjoyed in salads or bowls.
Keywords: sweet potato fajitas, oven baked fajitas, vegetarian fajitas, healthy fajitas, easy Mexican dinner

