Luncheon Sandwich(Great For Ballgame Nights)  
["1 stick margarine, melted", "1 Tbsp. poppy seed", "1 Tbsp. minced onion", "1 Tbsp. prepared mustard", "6 hamburger buns", "6 slices Swiss cheese (Alpine Lace low-fat)", "6 slices pressed ham"]
["Combine margarine, poppy seed, onion and mustard.", "Spread on open hamburger buns. Add a slice of cheese and a slice of ham. Place on baking sheet and cover with foil. Bake at 350\u00b0 for 15 minutes or until cheese melts.", "Makes 6 servings."]
["margarine", "poppy seed", "onion", "mustard", "buns", "Swiss cheese", "ham"]