One-Pan Chicken & Veggie Sheet Pan Fajitas

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Tender chicken strips and colorful peppers roast together in one pan with a hint of fajita seasoning, creating a fuss-free meal that's fun to eat and perfect for busy nights. This american-inspired kid friendly ready in about 37 minutes pairs chicken thighs, sliced bell peppers, medium onion for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 480 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. 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.

★ 3.7 (9 ratings) Prep: 15 min Cook: 22 min Serves 4 American cuisine 480 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 425°F. Cut 1.5 lbs boneless, skinless chicken thighs into 1-inch strips. Toss with 2 tbsp olive oil, 1 tbsp fajita seasoning, 1/4 tsp salt, and 1/8 tsp black pepper in a large bowl.
  2. Step 2: Spread chicken and 2 cups sliced bell peppers on a large sheet pan. Add 1 sliced onion and toss to coat. Roast for 15 minutes, then stir to ensure even cooking.
  3. Step 3: Add 1/2 cup corn kernels to the sheet pan and roast for 5-7 more minutes until chicken reaches 165°F internally and vegetables are tender with slight browning. Serve immediately with 4 small flour tortillas for wrapping.

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Frequently asked questions

How long does One-Pan Chicken & Veggie Sheet Pan Fajitas take to make?

Total time is about 37 minutes (15 min prep + 22 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover One-Pan Chicken & Veggie Sheet Pan Fajitas?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep chicken thighs from drying out.

Can I substitute ingredients in One-Pan Chicken & Veggie Sheet Pan Fajitas?

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 One-Pan Chicken & Veggie Sheet Pan Fajitas 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.

What goes well with One-Pan Chicken & Veggie Sheet Pan Fajitas?

American kid friendly like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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