Ham Finger Sandwiches
["1 pkg. rolls, sliced (ready to eat rolls)", "1 stick margarine, melted", "chopped onion", "2 tsp. poppy seed", "3 Tbsp. mustard", "3 slices ham and cheese"]
["Melt margarine with chopped onion. Add poppy seed and mustard. Mix and pour on top of rolls.", "Spread evenly.", "Lay 3 slices of ham and cheese on top and put top rolls on.", "Cover with foil and bake 30 to 35 minutes at 350\u00b0."]
["rolls", "margarine", "onion", "poppy seed", "mustard", "ham"]