1. Combine Powdered Sugar, Butter Or Margarine, Salt, Boiling Water, And Vanilla; Mix Until Smooth.
2. Spread Glaze Over Baked Sweet Rolls Or Coffee Cakes. Coat Or Dip Fried Doughnuts In Glaze.
Recipe No. D-G-7, Guide For Sweet Dough Make-Up) Or Doughnuts (See Recipe Nos. D-18 Or D-19).