Old-Timey Frosting
["4 Tbsp. (heaping) plain flour", "1 c. water", "1 c. sugar", "1 c. Crisco shortening"]
["Add flour to water a little at a time.", "Cook until real thick; let cool.", "Mix sugar and shortening together until creamy.", "Add flour mixture a little at a time.", "Beat until smooth and creamy. Frosting will not get hard."]
["flour", "water", "sugar", "shortening"]