1 c. chopped cabbage
1 (6 1/2 or 7 oz.) can tuna, drained and flaked
1/3 c. mayonnaise or salad dressing
2 tbsp. chopped green onion with tops

ADVANCE PREPARATION: In small mixing bowl combine chopped cabbage, flaked tuna, mayonnaise or salad dressing, and chopped green onion with tops; mix well. Cover; refrigerate up to 24 hours.

butter, softened
4 hamburger buns, split

BEFORE SERVING: Spread butter on bottom halves of hamburger buns. Spread with tuna mixture. Cover with top halves of hamburger buns. Garnish sandwiches with pickle slices if desired. Makes 4 sandwiches.