Dari's Heavenly Prune Cake Glaze

Dari's Heavenly Prune Cake Glaze

Ingredients:
butter, without salt
sugars, granulated
milk, buttermilk, fluid, cultured, lowfat
leavening agents, baking soda
vanilla extract

Directions:
Melt butter in medium sauce pan over low heat being careful not to scorch.
Add sugar and baking soda, stir in until blended.
Slowly add the buttermilk.
Boil for 1 minute, remove from heat.
Stir in vanilla.
Pour over cake while warm and while cake is still in pan.