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Grilled Shrimp Tostadas with Creamy Avocado Sauce Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 3.9 from 26 reviews
  • Author: Kimberly
  • Prep Time: 20 minutes
  • Cook Time: 10 minutes
  • Total Time: 30 minutes
  • Yield: 6 servings
  • Category: Main Course
  • Method: Grilling
  • Cuisine: Mexican

Description

These Grilled Shrimp Tostadas with Creamy Avocado offer a delicious, fresh twist on a classic Mexican dish. Marinated shrimp grilled to perfection are paired with a smooth, tangy avocado sauce, crisp lettuce, and vibrant toppings all piled onto crunchy tostada shells for a satisfying and flavorful meal.


Ingredients

Shrimp Marinade

  • 1 lb large shrimp, peeled and deveined
  • 2 tablespoons olive oil
  • 1 tablespoon lime juice
  • 1 teaspoon garlic powder
  • 1 teaspoon chili powder
  • 1/2 teaspoon cumin
  • Salt and pepper, to taste

Creamy Avocado Sauce

  • 1 ripe avocado
  • 1/4 cup sour cream or Greek yogurt
  • 1 tablespoon lime juice
  • 1 teaspoon garlic, minced
  • Salt and pepper, to taste
  • Water, as needed, to thin the sauce

Assembly

  • 6 small tostada shells (store-bought or homemade)
  • 1 cup shredded lettuce or cabbage
  • 1 small red onion, thinly sliced
  • 1 tomato, diced
  • Fresh cilantro, chopped (for garnish)
  • Lime wedges (for serving)


Instructions

  1. Marinate the Shrimp: In a bowl, combine olive oil, lime juice, garlic powder, chili powder, cumin, salt, and pepper. Add the shrimp and toss to coat evenly. Let the shrimp marinate for 15-20 minutes to absorb all the flavors.
  2. Prepare the Creamy Avocado Sauce: In a blender or food processor, combine ripe avocado, sour cream or Greek yogurt, lime juice, minced garlic, salt, and pepper. Blend until smooth, adding water gradually to reach a creamy but pourable consistency. Taste and adjust the seasoning if necessary.
  3. Grill the Shrimp: Preheat a grill or grill pan over medium-high heat. Thread the shrimp onto skewers or place directly on the grill grates. Grill for about 2-3 minutes per side, or until the shrimp turn opaque and are cooked through.
  4. Assemble the Tostadas: Place the tostada shells on a serving platter. Start by layering shredded lettuce or cabbage on each shell, then add a few grilled shrimp on top.
  5. Add the Toppings: Spoon a generous amount of the creamy avocado sauce over the shrimp. Garnish with thinly sliced red onion, diced tomato, and fresh chopped cilantro to add color and freshness.
  6. Serve: Serve the tostadas immediately with lime wedges on the side for guests to squeeze over their tostadas, enhancing the bright, zesty flavors.

Notes

  • You can substitute sour cream with Greek yogurt for a healthier option.
  • If you don’t have a grill, shrimp can be cooked in a grill pan or skillet on the stovetop.
  • To make homemade tostada shells, bake corn tortillas in the oven at 400°F (200°C) for about 5-7 minutes until crisp.
  • Adjust the amount of chili powder to control the spice level.
  • Make sure not to overcook the shrimp as they can become tough and rubbery.
  • For extra flavor, add a dash of smoked paprika to the shrimp marinade.