Ham And Cheese Sandwiches
["1 stick margarine", "1/3 c. mustard", "2 Tbsp. finely minced onion", "2 Tbsp. poppy seed"]
["Melt margarine and add other ingredients.", "Spread mixture on dinner rolls and add slices of ham and Swiss cheese.", "Place on cookie sheet and heat in a 350\u00b0 oven for 15 minutes."]
["margarine", "mustard", "onion", "poppy seed"]