Butterscotch Cake with buttermilk

1 (12 ounce) package butterscotch baking bits 2 (3 ounce) packages cream cheese , softened 2 tablespoons half-and-half or 2 tablespoons milk 3 cups flour 3/4[...]

1 (12 ounce) package butterscotch chips 2 (3 ounce) packages cream cheese , softened 2 tablespoons milk or 2 tablespoons half-and-half cream 3 cups flour 3/4[...]

1 cup butterscotch chips 2 tablespoons instant coffee 1/4 cup water 1 cup butter , softened 1 1/2 cups sugar 3 cups self-rising flour 3/4 cup buttermilk 4[...]