1 c. (4 oz.) cubed American or Cheddar cheese
1/4 c. sliced stuffed green olives
2 tbsp. chopped green onions
2 tbsp. chopped green pepper
2 tbsp. pickle relish, drained
1/3 c. mayonnaise or salad dressing
6 1/2 oz. can tuna, drained
6 hamburger or hot dog buns, sliced

Heat oven to 350 degrees. In medium bowl combine all ingredients, except buns; mix well. Fill buns with mixture and wrap each in foil. Bake at 350 degrees for 15 minutes or until cheese melts.