Party Ham Biscuits
["3 pkg. Pepperidge Farm dinner rolls", "12 oz. thinly sliced baked or boiled ham", "8 oz. Swiss cheese, grated", "2 sticks oleo", "2 Tbsp. mustard", "1 small onion, grated", "1/3 c. poppy seed (may use less, if desired)"]
["Mix oleo, mustard, onion and poppy seed.", "Split each package of rolls horizontally and spread with mixture.", "Layer ham and cheese on bottom of rolls.", "Replace top and cut individually while in pan they came, being careful not to cut through aluminum pan. Cover with foil and refrigerate 24 hours.", "Bake, covered, for 30 minutes at 350\u00b0."]
["dinner rolls", "ham", "Swiss cheese", "oleo", "mustard", "onion"]