Baked Sandwich
["1 loaf French bread", "slices of ham and Swiss cheese", "2 sticks butter", "1 c. onions", "1 Tbsp. poppy seed", "1 Tbsp. dry mustard"]
["Slice loaf lengthwise; put ham and cheese between bread.", "Melt butter; saute onions.", "Add poppy seed and dry mustard; pour over loaf.", "Wrap in aluminum foil and bake 30 minutes in a 350\u00b0 oven. Slice to serve."]
["bread", "ham", "butter", "onions", "poppy seed", "mustard"]