Stovetop Chicken Fajitas with Bell Peppers and Onions

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Sautéed chicken strips with colorful bell peppers and onions, seasoned with smoky spices for a quick, vibrant Tex-Mex meal. This mexican-inspired chicken (gluten free) ready in about 25 minutes pairs boneless skinless chicken breasts, medium red bell pepper, medium green bell pepper for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 280 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.

Prep: 10 min Cook: 15 min Serves 4 Mexican cuisine 280 cal/serving
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Ingredients

Instructions

  1. Step 1: Slice 1 lb boneless skinless chicken breasts into thin strips about 1/2-inch thick. Slice 1 medium red bell pepper, 1 medium green bell pepper, and 1 medium yellow onion into thin strips.
  2. Step 2: Heat 2 tbsp olive oil in a large skillet over medium-high heat until shimmering. Add the sliced chicken and cook for 4-5 minutes, stirring occasionally, until the chicken turns opaque and starts to brown.
  3. Step 3: Add the sliced bell peppers and onions to the skillet with the chicken. Sprinkle 1 tsp chili powder, 1 tsp ground cumin, 1/2 tsp paprika, 1/2 tsp garlic powder, 1 tsp salt, and 1/2 tsp black pepper evenly over the mixture. Stir well to combine and cook for another 5-6 minutes until the vegetables are tender but still slightly crisp.
  4. Step 4: Squeeze the juice of 1 lime over the cooked chicken and vegetables, stir to combine, and cook for 1 more minute to meld flavors.
  5. Step 5: Remove from heat, sprinkle with 2 tbsp chopped fresh cilantro leaves, and serve immediately with warm tortillas or rice.

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Frequently asked questions

How long does Stovetop Chicken Fajitas with Bell Peppers and Onions take to make?

Total time is about 25 minutes (10 min prep + 15 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 Stovetop Chicken Fajitas with Bell Peppers and Onions?

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 medium red bell pepper from drying out.

Can I substitute ingredients in Stovetop Chicken Fajitas with Bell Peppers and Onions?

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 Stovetop Chicken Fajitas with Bell Peppers and Onions 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 Stovetop Chicken Fajitas with Bell Peppers and Onions gluten free?

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