1/2 cup butter
1 cup brown sugar
1/4 cup milk
1 tsp. vanilla
3-4 cups sifted powdered sugar
In large saucepan, melt butter and add brown sugar. Bring this mixture to a boil, stirring frequently. Boil and stir for 1 minute until
thickened. Remove from heat and add milk. Beat with wire whisk until smooth.
Add vanilla and beat again. Then add enough powdered sugar until of desired spreading consistency; the frosting should be pourable. Pour frosting over cake and spread to cover. Let cool and serve. Frosts 13x9"
To frost cookies, let frosting cool about 5 minutes, stirring occasionally, until thickened. Frost cookies and let sit until frosting