Filled Hot Buns
["18 hamburger or hot dog buns", "1 sm. can chopped olives", "1 onion", "1 can tomato paste", "1 lb. chopped ham", "1/2 lb. cheese", "2 TBSP. butter", "3 pkg. cream cheese"]
["Put through food chopper and fill the buns.", "Heat 20-30 min. at 275\u00b0."]
["hamburger", "olives", "onion", "tomato paste", "ham", "cheese", "butter", "cream cheese"]