1 sm. onion
1/4 c. coarsely chopped parsley
2 tsp. leaf tarragon
2 tsp. vinegar
1 tbsp. horseradish
1 sm. clove garlic
2 cans (6 1/2 oz. each) tuna fish, drained
2 tbsp. lemon juice
1 3/4 c. mayonnaise
1 pkg. (3 oz.) cream cheese, at room temp.
1/4 c. (2 oz.) blue cheese, at room temp.
1/4 tsp. Worcestershire sauce
1/2 tsp. curry powder or to taste
Salt & freshly ground pepper to taste

Cut onion into 4 pieces and put with parsley, tarragon, vinegar, horseradish, garlic, tuna fish and lemon juice into the food processor with steel blade. Process until mixed thoroughly. Spoon out into a 2 quart bowl. Add remaining ingredients to processor and process until smooth. Blend into tuna mixture in bowl. Add more curry powder and (or) salt and pepper to taste. Chill mixture overnight in refrigerator to thicken and blend flavors. Serve with assorted crackers. Makes 4 cups.