Buttermilk Syrup

1/2 cup butter
1 cup sugar
1/2 cup buttermilk
1 tsp vanilla
1/2 tsp baking soda

Bring butter, sugar and buttermilk to a boil. Add vanilla and baking soda.

*Syrup tends to boil over when baking soda is added. Remove from heat or turn heat down while adding baking soda.