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Mexican Shrimp Ceviche with Avocado

A refreshing, vibrant Mexican shrimp ceviche (or Coctel style) featuring pre-cooked shrimp marinated with chunky avocado, tomatoes, red onion, and plenty of lime. Perfect for parties and summer snacking.
Prep Time 20 minutes
Cook Time 10 minutes
Total Time 30 minutes
Servings: 8 servings (as an appetizer)
Course: Appetizer, Snack
Cuisine: Coastal, Mexican
Calories: 230

Ingredients
  

Shrimp & Main Components
  • 1 lb extra-large (21-25 count) pre-cooked, peeled, and deveined shrimp thawed if frozen, tails removed
  • 2 large avocados diced
  • 3 large roma tomatoes diced
  • 1 small red onion diced
  • 1 large bunch fresh cilantro chopped
Flavor & Sauce
  • 0.5 cup lime juice freshly squeezed (from about 3-4 limes)
  • 0.25 cup orange juice optional, for depth
  • 1 jalapeño pepper finely diced, seeds removed (optional for less heat)
  • 2 tsp salt adjust to taste
  • 1 tsp black pepper to taste
  • 1 tsp dried oregano crushed
  • 0.25 tsp crushed red pepper flakes optional, for heat

Equipment

  • Large mixing bowl
  • Chef's knife
  • Cutting board
  • Citrus juicer (optional)

Method
 

  1. Prepare the pre-cooked shrimp by ensuring they are thawed, tails are removed, and patting them dry. Roughly chop the shrimp into 2-3 pieces each if large.
  2. In a large mixing bowl, combine the chopped shrimp, diced avocados, diced tomatoes, diced red onion, chopped cilantro, and diced jalapeño.
  3. In a small bowl, whisk together the fresh lime juice, orange juice, salt, black pepper, dried oregano, and crushed red pepper flakes.
  4. Pour the citrus marinade over the shrimp and vegetable mixture. Toss gently to combine all ingredients and ensure everything is evenly coated.
  5. Cover the bowl with plastic wrap and refrigerate for at least 30 minutes to let the flavors meld. *Optional: For deeper flavor, marinate for 1-2 hours.*
  6. Taste and adjust salt, pepper, or lime juice as needed. Serve chilled with a lime wedge garnish.

Notes

For a traditional cured ceviche, use raw shrimp and extend the marination time to 1-2 hours in the citrus juice until they turn opaque. For faster results, this recipe uses pre-cooked shrimp. Serve with tortilla chips, crackers, or on tostadas.