This simple and delicious vanilla buttercream is perfect for frosting cakes and cupcakes. Prep Time 5 minutes Total Time 5 minutes Servings 1 Batch Calories 3583kcal Author John Kanell INGREDIENTS 1 tbsp vanilla 15mL 1 lb confectioner’s sugar 454g 1 cup unsalted butter 225g, room temperature 3 tbsp heavy whipping cream45mL 1/2 tsp…