Maui Shrimp Dip
["1/4 c. soft butter", "1 (8 oz.) cream cheese, softened", "juice of 1 lemon (2 Tbsp.)", "1 small onion, finely grated", "4 Tbsp. mayonnaise", "salt and pepper to taste", "garlic salt to taste", "2 c. chopped shrimp (about 1 1/2 lb.), rinsed *", "a few sprinkles of dill"]
["*You may use 2 cans of shrimp."]
["butter", "cream cheese", "lemon", "onion", "mayonnaise", "salt", "garlic salt", "shrimp", "sprinkles"]