Gingerbread
["1 c. sour milk", "1 3/4 tsp. soda", "1 c. molasses", "2 1/4 c. flour", "2 Tbsp. melted butter", "2 tsp. ginger", "1 tsp. salt"]
["Mix soda with sour milk and add to molasses.", "Sift together flour, ginger and salt; combine 2 mixtures and add butter.", "Bake in greased pan in moderate oven, 350\u00b0, for 25 minutes."]
["sour milk", "soda", "molasses", "flour", "butter", "ginger", "salt"]