When your week is busy but you want a fresh, tasty, and healthy meal, these sheet pan shrimp fajitas come to the rescue! You have juicy shrimp with flavorful spices, mixed with cooked peppers and onions. Everything roasts in the oven until it’s nice and tender. The whole thing takes less than 25 minutes from start to finish!
It's the perfect Mexican-style dinner for busy weeknights. You get all the bold fajita flavor without standing over a hot stove because everything happens right in one pan!
If you enjoy bold and colorful sheet pan meals like this, you’ll find even more simple weeknight inspiration in our One-Pan Dinner Recipes Guide.
Jump to:
Ingredients (Sheet Pan Shrimp Fajitas)
| Ingredient | Amount | Benefit |
| Raw shrimp (peeled & deveined) | 1 lb | High-protein, low-calorie seafood |
| Bell peppers (red, yellow, green) | 3, sliced | Adds color, crunch & vitamin C |
| Red onion | 1, sliced | Sweetens and balances spice |
| Olive oil | 2 tbsp | Healthy fat for roasting |
| Lime juice | 1 tbsp | Adds brightness |
| Garlic powder | 1 tsp | Boosts flavor |
| Smoked paprika | 1 tsp | Gives fajitas a smoky depth |
| Cumin | ½ tsp | Classic fajita spice |
| Chili powder | ½ tsp | Adds mild heat |
| Salt & black pepper | To taste | Enhances every flavor |
| Warm tortillas | 6–8 | For serving |
| Fresh cilantro | For garnish | Adds freshness |
Instructions for Sheet Pan Shrimp Fajitas
STEP 1: PREHEAT THE OVEN TO 425°F (218°C).
A hot oven makes the vegetables turn sweet and brown.
STEP 2: MIX THE SEASONING.
In a small bowl, mix olive oil, garlic powder, smoked paprika, cumin, chili powder, salt, and pepper. For extra flavor, add a squeeze of lime juice.
STEP 3: TOSS EVERYTHING INTO ONE PAN.
Spread shrimp, bell peppers, and onions on a large sheet pan. Pour the seasoning mixture over and mix well. Use your hands to coat everything evenly. This helps the shrimp and peppers sizzle.
STEP 4: ROAST FOR 8 TO 10 MINUTES.
Bake the shrimp until they turn pink and the vegetables are tender. Don't cook them too long; shrimp cook very quickly. For extra flavor, switch the oven to broil for the last minute.
STEP 5: SERVE AND ENJOY.
Take the dish out of the oven. Squeeze fresh lime juice on top and sprinkle with cilantro. You can serve it with warm tortillas or over rice for a quick seafood meal.
Taste & Texture
These shrimp fajitas are juicy and smoky, full of bold flavors. The roasted peppers have a touch of sweetness, the onions caramelize nicely, and each bite leaves a zesty lime taste. The shrimp remain tender with a crispy edge, similar to a fajita platter from a restaurant, but without the mess.
Substitutions
| Ingredient | Substitute | Why It Works |
| Olive oil | Avocado oil | High heat stability |
| Shrimp | Chicken strips or tofu | Great for different proteins |
| Tortillas | Lettuce wraps | Keeps it low-carb |
| Bell peppers | Zucchini or mushrooms | Adds bulk and fiber |
If you prefer chicken, try our classic Sheet Pan Chicken and Veggies.
Variations
- Spicy Chipotle Fajitas: Add a teaspoon of chipotle chili in adobo to the oil blend.
- Southwest Style: Add corn and black beans before roasting.
- Shrimp Taco Twist: Serve the fajitas in small tortillas with avocado crema for shrimp tacos vibes.
- Seasonal Spin: Swap shrimp for scallops, or use fajita seasoning on salmon for a seafood upgrade.
For a sweet and savory option, check out our Sheet Pan Teriyaki Salmon.
Equipment
- Use a large, rimmed sheet pan to hold the juices
- Mixing bowl
- Tongs
- Aluminum foil or parchment (for easy cleanup)
Pro tip: If your pan warps under heat, use a strong stainless steel baking sheet.
Storage
- Store leftovers in an airtight container in the fridge for up to 3 days.
- Reheat the shrimp in a skillet over medium heat for 2 to 3 minutes to keep them tender.
- You can also freeze cooked fajitas (without tortillas) for up to 2 months.
- Always refrigerate seafood within 2 hours after cooking, according to USDA food safety guidelines.
Top Tips
- Use raw shrimp instead of cooked shrimp. Raw shrimp soak up flavors better.
- Cut vegetables into even pieces so they cook at the same time.
- Warm your tortillas in foil during the last 3 minutes of baking.
- Add extra lime juice for that signature fajita sizzle!
Frequently Asked Questions
HOW CAN YOU AVOID OVERCOOKING SHRIMP WHEN MAKING FAJITAS?
Cook at a high temperature, about 425°F, for 8 to 10 minutes. Take them out as soon as they turn pink and opaque.
WHAT TEMPERATURE SHOULD YOU USE TO COOK SHRIMP FAJITAS?
425°F (218°C) gives the best roast. Make the heat high enough to caramelize vegetables without drying out the shrimp.
WHAT TOPPINGS GO BEST WITH SHRIMP FAJITAS?
Try guacamole, sour cream, shredded cheese, or salsa. Fresh cilantro and lime wedges add extra brightness.
CAN YOU MAKE SHRIMP FAJITAS AHEAD OF TIME?
Yes, slice veggies and marinate shrimp up to 1 day ahead. When ready, just roast and serve for easy meal prep.
Recipe Card
Sheet Pan Shrimp Fajitas
Ingredients
- 1 lb raw shrimp (peeled and deveined)
- 3 (red, yellow, green), sliced
- 1 red onion, sliced
- 2 tablespoon olive oil
- 1 tablespoon lime juice
- 1 teaspoon garlic powder
- 1 teaspoon smoked paprika
- ½ teaspoon cumin
- ½ teaspoon chili powder
- Salt and pepper to taste
- warm tortillas for serving
- Fresh cilantro for garnish
Instructions
- Preheat oven to 425°F (218°C).
- Mix olive oil, lime juice, and all spices in a small bowl.
- Spread shrimp, peppers, and onions on a large sheet pan.
- Pour seasoning over and toss well.
- Roast for 8–10 minutes, until shrimp are pink and veggies tender.
- Serve with warm tortillas and garnish with cilantro.
Notes
Related
Looking for other recipes like this? Try these :
Comments
No Comments