Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   1      pound         shrimp - small -- raw - peeled and
                        -- deveined
     1/2  cup           lemon juice - fresh
     1/2  cup           white vinegar
   1      teaspoon      salt
   2      teaspoons     Louisiana hot sauce
   1                    green cayenne pepper - finely chopped
   2      large         e tomatoes - peeled and chopped in 1/2"
                        -- pieces
     1/4  cup           olive oil
   1      medium        onion - chopped into 1/2" pieces
  10                    cilantro - sprigs - fresh -- chopped (or
                        -- parsley)

Preparation:

In a medium-sized bowl, stir together the lemon juice, vinegar, salt and hot sauce. Add the shrimp and let them marinate, covered in the refrigerator for 4 hours. Add the remaining ingredients, mix well, cover, and return to the refrigerator for another hour. Serve as a cocktail or on a bed of lettuce. Yield: 20 appetizer servings or 6 to 8 salad servings. From Justin Wilson's Homegrown Louisiana Cooking