Fire up the grill and get ready to enjoy these bold and flavorful Grilled Shrimp Tostadas, loaded with smoky Cajun shrimp, creamy guacamole, and fresh pico de gallo — the perfect bite for any summer gathering!

These Grilled Shrimp Tostadas are a vibrant and flavorful twist on a classic Mexican favorite. Juicy Cajun-spiced shrimp are grilled to perfection and layered over crispy tostada shells smeared with creamy guacamole. Each tostada is topped with fresh pico de gallo, a drizzle of Mexican crema, and a squeeze of lime for a refreshing finish. Perfect for summer cookouts, backyard parties, or a quick weeknight dinner, these tostadas are easy to make, customizable, and guaranteed to be a crowd-pleaser.

Feeds 4-6 people 

Prep time 15 minutes 

Cook time 10 minutes 

Why Grilled Shrimp Tostadas Work

Bold, Balanced Flavors: Grilled Shrimp Tostadas deliver a perfect balance of flavors in every bite. The Cajun-seasoned shrimp brings a smoky, spicy kick that pairs beautifully with the creamy, rich guacamole and the bright, zesty pico de gallo.

Quick and Easy to Prepare: One of the best parts about Grilled Shrimp Tostadas is how quickly they come together. From start to finish, you can have an impressive, restaurant-quality dish on the table in under 30 minutes. With simple prep steps like mixing the toppings ahead of time and quick-grilling the shrimp.

Customizable for Everyone: These tostadas are incredibly easy to customize to fit different tastes and dietary needs. You can adjust the spice level by using more or less Cajun seasoning, add extra toppings like shredded lettuce or cotija cheese, or even swap out shrimp for another protein.

Perfect for Entertaining: Grilled Shrimp Tostadas are made for sharing. Their handheld size and vibrant toppings make them a standout appetizer or main dish for parties, BBQs, and family gatherings. Plus, you can set up a “build-your-own tostada bar,” letting guests layer their own creations — a fun and interactive way to entertain without a lot of extra work.

Ingredients

• 4-6 Tostadas 
• 1 pound of peeled & deveined uncooked salad shrimp(If you can find salad shrimp just buy the smallest shrimp you can find)
• Mexican crema 
• 1 tablespoon cajun/creole seasoning 

Pico De Gallo:

• 3 small tomatoes diced
• ½ small white onion diced 
• ½ jalapeno diced(optional) 
• 1 tsp of adobo seasoning 
• Juice of 1 lime 
• 2 teaspoons chopped cilantro

Guacamole:

• 3 avocados 
• 2 small tomatoes diced 
• ½ small red onion diced 
• 3 teaspoons adobo seasoning 
• 2 teaspoons chopped cilantro 
• Juice of 1 lime

Prep

First, Prepare Your Pico de Gallo: Begin by adding all of your diced tomatoes, red onion, cilantro, jalapeño, lime juice, salt, and pepper into a mixing bowl. Stir everything together until well combined. Then, place the pico de gallo in the refrigerator to chill while you continue preparing the rest of the meal.

Next, Make the Guacamole: In another mixing bowl, mash the avocados until they are mostly smooth, leaving a few chunks for texture if desired. Add in the diced red onion, chopped cilantro, lime juice, and a pinch of salt. Mix thoroughly until well combined. Afterward, refrigerate the guacamole to keep it fresh and flavorful.

Now, Skewer the Shrimp: Thread your shrimp onto wooden or metal skewers. This step will make it much easier to grill the shrimp evenly and flip them without losing any through the grates.

Season the Shrimp: Once your shrimp are skewered, generously season both sides with Cajun seasoning to give them that irresistible spicy kick.

Cooking Process for Grilled Shrimp Tostadas

Preheat the Grill or Griddle: Set your grill or griddle to medium-high heat. Allow it to preheat fully so the shrimp cook quickly and develop a nice char.

Grill the Shrimp: Place the skewered shrimp on the grill. Grill them for about 2 minutes per side, flipping every 2 minutes, until the shrimp are opaque and reach an internal temperature of 145°F (63°C). Once done, remove them from the grill and set aside.

Assemble the Tostadas: Grab a tostada shell and generously spread a layer of guacamole over it. Then, add a handful of the grilled shrimp on top.

Add Toppings: To finish, top each tostada with a spoonful of pico de gallo, a drizzle of Mexican crema, a sprinkle of chopped cilantro, and a squeeze of fresh lime juice for that perfect bright finish.

Finally, Plate and Serve: Plate your Cajun Grilled Shrimp Tostadas and serve immediately. Enjoy every bite packed with spicy, creamy, and fresh flavors!

I like making this guacamole with Carne Asada Tacos

If you are looking for a Carne Asada Taco recipe make sure to check my video walkthrough

This homemade Pico de Gallo goes great with Short Rib Tacos as well