Sheet Pan Shrimp Fajitas (Easy One-Pan Meal)

Busy weeknights call for quick, flavorful meals, and these Sheet Pan Shrimp Fajitas are the perfect solution.

Juicy, seasoned shrimp roast alongside vibrant bell peppers and onions, creating a bold, restaurant-quality meal with minimal effort.

The best part? Everything cooks on a single sheet pan, making cleanup a breeze.

This dish is ready in 30 minutes and is packed with protein, healthy fats, and fiber, making it a nutritious dinner choice for families.

Serve it with warm tortillas, over rice, or as a low-carb option with lettuce wraps.

Whether you’re feeding a crowd or prepping for the week, this easy recipe is sure to become a staple.

Why You’ll Love This Recipe

One-Pan Convenience – Everything cooks on a single sheet pan for easy cleanup. Click here to find more one-pan recipes.
Quick & Easy – Ready in just 30 minutes, perfect for busy weeknights.
Healthy & Versatile – Low-carb, high-protein, and customizable with different toppings.
Bold Flavor – A smoky, zesty fajita seasoning enhances the shrimp and vegetables.

Ingredients You’ll Need

For the Fajitas:

1 pound large shrimp, peeled and deveined
3 bell peppers (red, yellow, green), sliced into strips
1 red onion, thinly sliced
2 tablespoons olive oil
Juice of 1 lime
2 teaspoons fajita seasoning (store-bought or homemade)
½ teaspoon garlic powder
½ teaspoon smoked paprika
¼ teaspoon salt
¼ teaspoon black pepper

For Serving:

Warm flour or corn tortillas
Fresh cilantro, chopped
Sliced avocado or guacamole
Sour cream or Greek yogurt
Crumbled cotija or shredded cheese

How to Make Sheet Pan Shrimp Fajitas

Step 1: Preheat and Prepare Ingredients

Preheat the oven to 425°F. Line a large baking sheet with parchment paper or lightly grease it with cooking spray.

Slice the bell peppers and onion into thin strips and place them on the baking sheet.

Step 2: Season Everything

In a small bowl, whisk together the olive oil, lime juice, fajita seasoning, garlic powder, smoked paprika, salt, and black pepper.

Drizzle half of the seasoning mixture over the vegetables and toss to coat.

Step 3: Roast the Vegetables

Spread the seasoned peppers and onions in an even layer on the sheet pan. Roast for 10 minutes, allowing them to start softening and caramelizing.

Step 4: Add the Shrimp

Remove the sheet pan from the oven and add the shrimp to the vegetables. Drizzle the remaining seasoning mixture over the shrimp and toss everything together.

Return to the oven and bake for another 8-10 minutes, or until the shrimp are pink and opaque.

Step 5: Serve and Enjoy

Remove the sheet pan from the oven and squeeze fresh lime juice over the fajitas.

Serve the shrimp and vegetables in warm tortillas and top with cilantro, avocado, sour cream, and cheese.

Tips for the Best Shrimp Fajitas

Use Fresh or Frozen Shrimp – If using frozen shrimp, thaw them completely and pat them dry to avoid excess moisture.
Don’t Overcook – Shrimp cook quickly, so keep an eye on them to prevent a rubbery texture.
Make It Spicy – Add cayenne pepper or red pepper flakes to the seasoning for extra heat.
Meal Prep Friendly – Slice the vegetables ahead of time for an even faster dinner.

Variations & Substitutions

Low-Carb Option – Serve over cauliflower rice or in lettuce wraps instead of tortillas.
Dairy-Free – Skip the cheese and sour cream or use dairy-free alternatives.
Extra Protein – Mix in black beans or grilled chicken for additional protein.
Different Seasonings – Swap fajita seasoning for Cajun, taco, or chipotle seasoning for a unique twist.

What to Serve with Shrimp Fajitas

Mexican Rice – A flavorful side dish to complement the fajitas.
Refried Beans – Creamy and packed with protein.
Chips & Salsa – A crunchy, fresh appetizer before the main course.
Street Corn Salad – A tangy, slightly sweet side that pairs well with the spice of the fajitas.

Storing & Reheating Leftovers

Refrigerate: Store leftovers in an airtight container for up to 3 days.
Reheat: Warm in a skillet over medium heat for best texture, or microwave in short intervals to prevent overcooking.
Freeze: While the shrimp may become slightly rubbery, you can freeze leftovers for up to 2 months in an airtight container.

Recipe FAQ’s

Can I use frozen shrimp for this recipe?

Yes, but be sure to fully thaw and pat them dry to prevent excess moisture from making the fajitas watery.

Can I meal prep this recipe?

Yes! You can slice the vegetables and marinate the shrimp ahead of time for quicker cooking. Just store them separately in airtight containers in the fridge.

What are the best tortillas for shrimp fajitas?

Flour tortillas are soft and pliable, while corn tortillas add an authentic texture. You can also use low-carb or gluten-free tortillas based on your preference.