Brown Sugar Sauce
["1 c. brown sugar", "1 Tbsp. butter", "1 Tbsp. flour", "1 c. boiling water", "1 egg", "1 tsp. vanilla"]
["Melt butter and add brown sugar and flour.", "Mix until smooth and add boiling water.", "Cook until thick.", "Pour over egg that has been slightly beaten and add flavoring.", "Good on spice cake or gingerbread."]
["brown sugar", "butter", "flour", "boiling water", "egg", "vanilla"]