"Finished off with a silky Swiss meringue buttercream and a generous pour of salted caramel, this sheet cake is pure butterscotch bliss. For more sheet cake magic, pick up a copy of our September/October 2018 issue! Save Recipe Print Butterscotch Cake with Salted Caramel Buttercream Makes about 12 servings Ingredients 2?3 cup (113 grams) …..."