This brown sugar buttercream frosting is fluffy, smooth, tasty and super easy to make at home. It is made with brown sugar, softened butter, powdered sugar, and a little bit of milk. It has a delicious deep flavor and is perfect to use on cakes, cupcakes, and more!
Add the brown sugar to a food processor or blender and pulse it a few times until the texture is powdery. This step is optional.
¼ cup brown sugar
Using your stand mixer fitted with the paddle attachment or electric hand mixer, cream the butter and brown sugar on high for 8-10 minutes until it is pale and fluffy.
½ cup unsalted butter, ¼ cup brown sugar
Stop the mixer, scrape down the sides of the bowl, and then mix in the vanilla and salt on low.
1 teaspoon vanilla extract, ¼ teaspoon salt
Beat in 1 cup powdered sugar on low for 3 minutes and then beat in another cup for 3 more minutes.
2 cups powdered sugar
Mix in the milk 1 teaspoon at a time until the desired consistency is reached.
1 tablespoon milk
Video
Notes
Pulsing the brown sugar is optional. If you skip this step, the frosting will be a little grainy.For extra smooth and creamy buttercream, sift the powdered sugar before mixing it in.Use this buttercream to frost brown sugar cupcakes.Storage: Store frosting in an airtight container in the refrigerator. Before storing, place a piece of plastic wrap directly over the frosting to prevent it from forming a crust.Freezing: This can be frozen for up to 2 months! Wrap in plastic wrap and seal tightly or place in a ziplock freezer bag and store in the freezer.