Sheet Pan Shrimp Avocado Crema

As seen in: Fresh Flavors from the Coastlines

Enjoy vibrant shrimp tacos made easy with a single sheet pan. Toss shrimp, bell peppers, and onion with classic Mexican spices and roast for quick, succulent results. While the pan works its magic, whip up a creamy avocado crema blending ripe avocado, sour cream, and fresh lime for a refreshing finish. Warm corn tortillas cradle the colorful filling, drizzled generously with cool crema and sprinkled with cilantro. This main dish delivers bold flavor, minimal cleanup, and a gluten-free, crowd-pleasing dinner ready in just 30 minutes.

A woman wearing an apron and smiling.
Created By Mia
Last modified on Thu, 07 Aug 2025 15:57:22 GMT
A close up of a delicious shrimp taco with a variety of toppings. Save This
A close up of a delicious shrimp taco with a variety of toppings. | yummywithmia.com

Sheet Pan Shrimp Tacos with Avocado Crema are my go-to when I want bold flavors with minimal cleanup. The shrimp roast alongside colorful peppers and onions and everything is tucked into warm corn tortillas with a bright avocado sauce that brings it all together. This is weeknight cooking that feels like something special.

The first time I made these tacos I was honestly floored by how hands-off the recipe is. By the time everything came out of the oven my kitchen smelled incredible and dinner was basically ready to serve.

Ingredients

  • Shrimp: medium to large peeled and deveined look for shrimp that are firm and smell fresh not fishy frozen shrimp that have been thawed work well too
  • Red bell pepper: sweet crisp and beautiful pick ones with vibrant color and glossy skin
  • Yellow bell pepper: adds color and sweetness choose firm peppers heavy for their size
  • Red onion: sharp but sweetens as it roasts look for tight and unblemished skin
  • Corn tortillas: choose a good quality brand that is soft and bends easily gluten free if needed
  • Olive oil: helps the spices stick and aids in roasting use extra virgin for best flavor
  • Chili powder: brings smoky warm heat check spice freshness for best results
  • Cumin: gives earthy depth always buy ground spices in small amounts to keep them fragrant
  • Garlic powder: adds mellow savoriness opt for pure garlic powder without fillers
  • Salt and pepper: essential for flavor use kosher salt and freshly cracked black pepper if possible
  • Avocado: ripe and creamy tip gently press near the stem for ripeness it should yield slightly
  • Sour cream: base of the crema go for full fat for richness or Greek yogurt for a tangier twist
  • Lime juice: lifts the sauce choose limes that are heavy for their size and slightly soft
  • Fresh cilantro: for garnish brightens everything with herbal flavor and color

Step-by-Step Instructions

Prep and Preheat:
Set your oven to four hundred degrees Fahrenheit two hundred degrees Celsius so it’s fully hot when you are ready to roast. This high heat ensures caramelization and juicy shrimp
Season the Shrimp and Veggies:
In a large mixing bowl combine the shrimp bell peppers and red onion with olive oil sprinkle over chili powder cumin garlic powder salt and pepper. Use clean hands or tongs to toss everything thoroughly so each piece is evenly coated with spices and oil
Arrange on Sheet Pan:
Spread the seasoned shrimp and vegetables evenly on a rimmed baking sheet. Make sure everything is in a single layer so the shrimp cook evenly and the veggies roast instead of steaming
Roast to Perfection:
Slide the pan onto the center rack and roast for ten to twelve minutes. Shrimp are done when they turn pink and curl into gentle Cs bell peppers and onions should be softened with caramelized edges
Make Avocado Crema:
While shrimp and veggies roast combine ripe avocado sour cream lime juice and a good pinch of salt in a food processor. Blend until completely smooth scraping down sides as needed. Taste and add salt or lime to adjust seasoning
Warm the Tortillas:
Place corn tortillas in a dry skillet over medium heat and warm for about thirty seconds per side just until pliable. This step adds toastiness and makes them less likely to tear
Assemble the Tacos:
Fill each warm tortilla with shrimp and roasted veggies drizzle generously with avocado crema. Garnish with fresh chopped cilantro and serve right away
A tray of shrimp tacos with lime wedges. Save This
A tray of shrimp tacos with lime wedges. | yummywithmia.com

Corn tortillas are the heart of these tacos they soak up flavor and keep everything naturally gluten free. Every time we serve these for family taco night someone comments about how the crema is good enough to eat with a spoon. My kids especially love building their own tacos and sneaking extra avocado sauce

Storage Tips

Store leftover shrimp and veggies in an airtight container in the refrigerator for up to two days. Avocado crema is best fresh but will keep for about twenty four hours with a piece of plastic wrap pressed directly onto the surface to avoid browning. Tortillas can be kept wrapped at room temperature for a day or refrigerated for longer freshness

Ingredient Substitutions

If you cannot find shrimp try using strips of firm white fish or even chicken for a different protein. Swap peppers and onions with zucchini or mushrooms for another vegetable twist. For dairy free use a plant based sour cream or plain coconut yogurt in the crema

Serving Suggestions

Make it a meal with a side of cilantro lime rice or black beans. Offer sliced jalapenos or pickled onions for extra zing. These tacos are perfect for casual gatherings because guests can assemble their own and adjust toppings to their liking

Mexican Inspiration

Sheet pan tacos have roots in classic Mexican street tacos where grilled shrimp and vibrant salsas are the star. The avocado crema is a fresh take on the tradition of topping tacos with cooling sauces like crema or guacamole

A wooden tray with shrimp and vegetables. Save This
A wooden tray with shrimp and vegetables. | yummywithmia.com

Common Questions

→ How do you prevent shrimp from overcooking?

Roast shrimp just until they turn pink and opaque, usually 10-12 minutes at 400°F, to keep them juicy and tender.

→ Can I substitute flour tortillas for corn tortillas?

Yes, you can use flour tortillas, but for a gluten-free option, stick with corn tortillas.

→ How spicy are these tacos?

The tacos are mildly spicy from chili powder, but you can adjust the heat by adding jalapeños or extra spice as desired.

→ Can the avocado crema be made in advance?

Yes, avocado crema can be prepared ahead and chilled; just cover tightly to prevent browning.

→ What sides pair well with these tacos?

Try serving with Mexican rice, refried beans, or a crisp cabbage slaw for a complete meal.

Sheet Pan Shrimp Avocado Crema

Seasoned shrimp and veggies roasted then served in tortillas with creamy avocado sauce for a flavorful dinner.

Preparation Time
15 Minutes Required
Cooking Time
15 Minutes Required
Overall Time
30 Minutes Required
Created By: Mia

Recipe Type: Coastal Seafood

Skill Level: Beginner-Friendly

Recipe Origin: Mexican

Output: 4 Portions

Diet Preferences: Without Gluten

What You Need

→ Proteins

01 1 lb (450 g) shrimp, peeled and deveined

→ Vegetables

02 1 red bell pepper, sliced
03 1 yellow bell pepper, sliced
04 1 red onion, sliced
05 8 small corn tortillas

→ Spices

06 1 tbsp olive oil
07 1 tsp chili powder
08 1 tsp cumin
09 1/2 tsp garlic powder
10 Salt and pepper to taste

→ For Avocado Crema

11 1 ripe avocado
12 1/2 cup sour cream
13 1 tbsp lime juice
14 Salt to taste
15 Fresh cilantro, for garnish

How to Make It

Step 01

Preheat your oven to 400°F (200°C).

Step 02

In a large bowl, toss the shrimp, bell peppers, and onion with olive oil, chili powder, cumin, garlic powder, salt, and pepper until well coated.

Step 03

Spread the mixture evenly on a sheet pan and roast in the preheated oven for 10-12 minutes, or until the shrimp are pink and cooked through.

Step 04

While the shrimp and vegetables are roasting, prepare the avocado crema by blending the avocado, sour cream, lime juice, and salt in a food processor until smooth.

Step 05

Warm the corn tortillas in a dry skillet over medium heat for about 30 seconds on each side.

Step 06

Assemble the tacos by placing the shrimp and roasted vegetables on each tortilla and drizzling with avocado crema. Garnish with fresh cilantro.

Helpful Tips

  1. For added heat, include sliced jalapeños in the taco assembly.
  2. Serve with lime wedges on the side for extra zest.

What You'll Need

  • Baking sheet
  • Mixing bowl
  • Food processor
  • Skillet

Allergy Details

Review ingredients for allergens and reach out to a healthcare expert with concerns.
  • Contains shellfish (shrimp) and dairy (sour cream).
  • Double-check labels for gluten-free tortillas if necessary.

Per-Serving Nutrition Info

Please view this nutritional data as an estimate and not a replacement for professional guidance.
  • Calories: 360
  • Fat Content: 16 g
  • Carbohydrates: 30 g
  • Protein Content: 24 g