1 (10 oz.) can water packed tuna
1/2 c. mayonnaise
12 lg. pitted black olives, sliced
3 tbsp. capers, drained
Juice of 1 lemon
2 tbsp. minced parsley
2-3 c. pasta shells

Puree tuna in food processor. Transfer to mixing bowl. Add other ingredients; mix well and toss with hot pasta.