Sheet Pan Shrimp Fajitas with Jalapeños and Lime

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

A zesty sheet pan meal with plump shrimp and charred bell peppers, elevated by fresh jalapeño and lime juice. This American-inspired Whole30 recipe (high protein), ready in about 30 minutes, pairs Shrimp, peeled and deveined, Bell peppers (red and yellow), Jalapeño for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 300 calories and feeds 4, so it slots cleanly into a Whole30 week and pairs well with roasted sweet potato or a simple olive-oil salad. 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: 15 min Cook: 15 min Serves 4 American cuisine 300 cal/serving
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Ingredients

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Instructions

  1. Step 1: Preheat oven to 425°F. Place 1.25 pounds peeled and deveined shrimp in a bowl and toss with 1/2 teaspoon cumin, 1/4 teaspoon garlic powder, 1/2 teaspoon sea salt, and 1/4 teaspoon black pepper. Drizzle with 1 tablespoon olive oil and toss to coat.
  2. Step 2: Arrange 1 cup sliced bell peppers and 1/4 cup sliced jalapeño on a parchment-lined sheet pan. Drizzle with remaining 1 tablespoon olive oil and sprinkle with a pinch of salt. Toss to coat.
  3. Step 3: Spread shrimp evenly over vegetables, drizzle with 1 tablespoon lime juice, and roast for 12-15 minutes until shrimp are opaque and pink with slightly charred vegetable edges, stirring once halfway through.

Frequently asked questions

How long does Sheet Pan Shrimp Fajitas with Jalapeños and Lime take to make?

Total time is about 30 minutes (15 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 Sheet Pan Shrimp Fajitas with Jalapeños and Lime?

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 shrimp, peeled and deveined from drying out.

Can I substitute ingredients in Sheet Pan Shrimp Fajitas with Jalapeños and Lime?

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 Shrimp Fajitas with Jalapeños and Lime 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 Shrimp Fajitas with Jalapeños and Lime whole30?

Yes — this recipe is tagged whole30, high protein based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.

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