Try this creamy, butterscotch-caramel frosting on your favorite cake recipe. If you love lots of frosting, (or just want to lick the bowl) double the recipe.
Beat first 4 ingredients at medium speed with an electric mixer until creamy.
Gradually add powdered sugar alternately with 1 Tbsp. milk, beating at low speed until blended and smooth after each addition. Beat in up to 2 Tbsp. additional milk for desired consistency.
Note: For testing purposes only, we used Smucker's Special Recipe Butterscotch Caramel Flavored Topping.