Caramel Sauce - cooking recipe

Ingredients

3/4 cup firmly packed brown sugar
1/2 cup heavy whipping cream
3 tablespoons butter
1 teaspoon vanilla
1/2 teaspoon cream of tartar

Preparation

combine 3/4 cup brown sugar, whipping cream, cream of tartar and butter in 1-quart saucepan.
Cook over medium heat, stirring constantly, until sugar is dissolved (3 to 4 minutes).
Remove from heat stir in vanilla.
Drizzle sauce over each piece of cake.