1 (7 oz.) can tuna
1/4 lb. grated cheese
3 hard boiled eggs, chopped
2 tbsp. green pepper, chopped (optional)
2 tbsp. stuffed olives, chopped
2 tbsp. chopped onion
2 tbsp. sweet pickle relish
1/2 c. mayonnaise
Hamburger buns

Combine all ingredients except buns. Fill buns with mixture and wrap in foil. Heat in slow oven until hot through, approximately 30 minutes. Serve hot.