Salted Caramel Whoopie Pies Edit Salted Caramel Whoopie Pies, filled with salted caramel buttercream. You can make your own caramel sauce, or use store-bought to make the buttercream. Share this post Related Posts How to Make a Choco Taco at Home Flourless Marshmallow Crunch Brownies Lemon Blueberry Bread Baked Donut Recipes That Are Easy As Pie