1/4 lb. cubed process Cheddar cheese
3 chopped, shelled hard-cooked eggs
1 c. canned chunk-style tuna
1 tbsp. minced green pepper
1 tbsp. minced onion
3 tbsp. chopped stuffed olives
2 tbsp. pickle relish
1/2 c. mayonnaise

Mix all of the above ingredients together. Butter 10 hamburger buns. Fill the buns with the tuna mixture, wrap in foil. Heat at 300 degrees for 15 minutes. Can be frozen, allow extra time for heating.