Easy Sheet Pan Shrimp Fajitas for a Quick Dinner Tips, FAQ & printable recipe

Tips for success

For a deeper flavor, you can toss the shrimp and vegetables in the seasoning and oil mixture in a large bowl before spreading them onto the sheet pan.

This ensures that every piece is thoroughly coated, although doing it directly on the pan works perfectly well if you prefer to save on extra dishes. If you enjoy a bit of heat, feel free to add a pinch of crushed red pepper flakes or a dash of hot sauce to the seasoning mix before roasting.

If you find that the vegetables are not browning enough, you can move the sheet pan to the top rack of the oven for the final two minutes of cooking. Keep a close eye on the pan if you choose to do this, as the sugar in the seasoning and the delicate nature of the shrimp can lead to burning very quickly. This simple adjustment can add a wonderful depth of flavor and a slightly charred finish to the peppers and onions.

Variations

• Spicy Shrimp Fajitas: Add one sliced jalapeño to the pan before roasting to introduce a spicy kick that complements the sweet peppers and savory shrimp perfectly.
• Citrus Herb Fajitas: Replace the lime juice with lemon juice and add a teaspoon of dried oregano to the fajita seasoning for a more Mediterranean-inspired flavor profile.

Storage and make-ahead

Fridge

Store in an airtight container in the refrigerator for up to 2 days.

Reheat

Reheat in a pan over medium-low heat just until warmed through, or use a microwave on low power, checking frequently to avoid overcooking the shrimp.

Store any leftovers in an airtight container to keep them from drying out. Because shrimp is delicate, it is best consumed within two days of cooking to maintain the best quality and texture. When storing, ensure the shrimp and vegetables are cooled to room temperature, but do not leave them out on the counter for more than two hours to ensure food safety. Reheat gently to avoid making the shrimp rubbery or overcooked.

While this dish is best served fresh, you can definitely do the prep work ahead of time. Slice your peppers and onions and store them in a container in the refrigerator. You can also have the shrimp peeled and ready.

When you are ready to eat, simply toss everything onto the sheet pan, add the oil and seasonings, and roast. This significantly reduces the active prep time during a busy weeknight, allowing you to have dinner on the table in minutes.

Serving ideas

These fajitas are incredibly versatile and can be served in a variety of ways to suit different preferences. For a traditional approach, provide warm flour or corn tortillas, letting each person build their own tacos.

You can also offer a variety of toppings such as fresh cilantro, diced tomatoes, or a squeeze of fresh lime juice to add extra brightness. The simplicity of the dish makes it a perfect canvas for your favorite fresh accompaniments.

If you prefer a lighter option, serve the roasted shrimp and vegetables over a bed of cilantro-lime rice or a fresh green salad. The juices from the pan act as a light, flavorful dressing, so be sure to scrape up any bits of seasoning left on the parchment paper and drizzle them over your serving.

This dish is excellent for casual family dinners or for hosting friends, as it is easy to scale up for larger groups using multiple sheet pans.

Frequently asked questions

Recipe card

Easy Sheet Pan Shrimp Fajitas for a Quick Dinner

Prep 10 minCook 15 minTotal 25 minServes 4

Ingredients

• 1 lb peeled shrimp
• 2 bell peppers, sliced
• 1 onion, sliced
• 2 tbsp olive oil
• 1 tbsp lime juice
• 2 tbsp fajita seasoning

Instructions

1. Preheat the oven to 400°F (200°C). Line a large sheet pan with parchment paper. Arrange the peeled shrimp, sliced bell peppers, and sliced onions in a single, even layer across the pan to ensure they roast rather than steam.
2. Drizzle the olive oil and lime juice evenly over the shrimp and vegetables. Sprinkle the fajita seasoning across the entire pan. Place the sheet pan in the oven and roast for about 10 to 12 minutes, or until the shrimp are opaque and firm, reaching an internal temperature of 145°F (63°C).
3. Remove the pan from the oven. Use a metal spatula to toss the shrimp and vegetables gently. Serve the fajita mixture directly from the sheet pan while hot, ensuring each serving includes a mix of shrimp, peppers, and onions.

Contains: crustaceans

Estimated nutrition per serving

Calories

280

Protein

25 g

Carbohydrates

12 g

Fat

14 g

Fiber

3 g

Sugar

6 g

Sodium

650 mg

Automatic estimate from the ingredient list, not laboratory-verified.