Sheet Pan Colorful Veggie Fajitas with Smoky Chipotle Sauce

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A vibrant, easy sheet pan meal featuring smoky chipotle sauce coating tender bell peppers and onions, served with warm tortillas. This mexican-inspired sheet pan (vegetarian, gluten free option) ready in about 35 minutes blends olive oil, chipotle chili powder, ground cumin into a versatile sauce that lifts everything from grain bowls and roasted vegetables to grilled proteins — a small-batch staple worth keeping in the fridge. Each serving lands at about 180 calories and feeds 4, so a small batch covers several meals across the week without taking over the fridge. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 10 min Cook: 25 min Serves 4 Mexican cuisine 180 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 425°F. In a large bowl, combine 1 sliced red bell pepper, 1 sliced yellow bell pepper, 1 sliced green bell pepper, and 1 sliced large yellow onion with 3 tbsp olive oil, 1 tsp chipotle chili powder, 1 tsp ground cumin, 1 tsp smoked paprika, 1/2 tsp garlic powder, 1 tsp salt, and 1/2 tsp black pepper. Toss thoroughly to coat all vegetables.
  2. Step 2: Spread the seasoned vegetables in a single layer on a large rimmed baking sheet. Roast for 20-25 minutes, stirring halfway through, until the edges are slightly charred and vegetables are tender.
  3. Step 3: Remove from oven, drizzle 1 tbsp fresh lime juice over the veggies, and toss gently. Warm 8 small corn tortillas in a dry skillet over medium heat for 30 seconds per side until pliable.
  4. Step 4: Serve the roasted vegetables in warm tortillas topped with 1/4 cup chopped fresh cilantro leaves for a fresh finish.

Frequently asked questions

How long does Sheet Pan Colorful Veggie Fajitas with Smoky Chipotle Sauce take to make?

Total time is about 35 minutes (10 min prep + 25 min cook). A small batch typically covers several meals in the week — store as the recipe directs.

How do I store leftover Sheet Pan Colorful Veggie Fajitas with Smoky Chipotle Sauce?

Transfer to an airtight jar and refrigerate for up to 5–7 days. Most sauces freeze well for up to 2 months — portion into small containers or freezer bags so you can thaw only what you need. Stir before serving; cream- or yogurt-based sauces may separate on standing.

Can I substitute ingredients in Sheet Pan Colorful Veggie Fajitas with Smoky Chipotle Sauce?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Sheet Pan Colorful Veggie Fajitas with Smoky Chipotle Sauce for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

Is Sheet Pan Colorful Veggie Fajitas with Smoky Chipotle Sauce vegetarian?

Yes — this recipe is tagged vegetarian, gluten free option based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.

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