This creamy orange buttercream combines zesty citrus with sweet vanilla for a soft, fluffy frosting inspired by the beloved flavor of a classic creamsicle.
1 cup unsalted butter, softened (226 g)
4 cups powdered sugar (480 g)
2 tablespoons fresh orange zest
3 tablespoons fresh orange juice (45 ml)
2 teaspoons vanilla extract (10 ml)
2–4 tablespoons heavy cream or milk (30–60 ml)
1/8 teaspoon salt
Optional: natural orange food coloring
Beat the softened butter in a mixing bowl for 3–4 minutes until pale and creamy.
Gradually add the powdered sugar, one cup at a time, mixing on low speed until incorporated.
Add the orange zest, orange juice, vanilla extract, and salt. Mix until fully combined.
Add heavy cream or milk one tablespoon at a time until the frosting reaches a smooth and fluffy consistency.
Beat for an additional 2–3 minutes to create a light and airy texture.
Add a few drops of orange food coloring if desired and mix until evenly colored.
Use immediately to frost cakes or cupcakes, or store for later use.
Use freshly grated orange zest for the strongest citrus flavor.
If the frosting becomes too soft, refrigerate it for 10–15 minutes before using.
For a stronger orange taste, add an additional teaspoon of orange zest.
Rewhip refrigerated frosting before using to restore its creamy texture.