Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   1 1/2  pounds        shrimp -- cooked and deveined
   1      cup           julienne green pepper
     1/4  cup           capers
   2                    garlic cloves
     3/4  cup           mayonnaise -- endive, sliced
                        -- black
                        and chopped -- scallions for
                        -- garnish
   6                    English muffins -- split and
     1/2  cup           chopped red pepper
   1      teaspoon      dried tarragon
     1/2  teaspoon      grated lemon peel -- bibb lettuce leaves

Preparation:

In a bowl, combine shrimp and peppers. In food processor, combine capers, tarragon, garlic, and lemon peel. Puree until thick. Stir in mayonnaise. Pour mayonnaise mixture over shrimp and peppers. Toss until mixed. Chill 1 to 2 hours. To serve, top each muffin half with lettuce, then some shrimp mixture. Garnish with endive, sliced black olives and chopped scallions if desired.