1 lb. cheese (Longhorn), grated
1 bunch green onions
4 eggs, hard boiled and chopped
Sm. can tomato sauce
4 tsp. vinegar
1/4 c. oil
Sm. can black olives, chopped
1 can green chilies, diced
16 hard rolls

Mix all ingredients well. Slice top off rolls and dig out soft centers. Fill with cheese mixture and replace top slice on roll. Bake at 350 degrees for 20-30 minutes.