This Creamy Citrus Buttercream Frosting is a delightful twist on classic buttercream with a burst of fresh citrus flavors. Perfect for brightening up a cake or cupcakes, it's just the right balance of sweet and tangy to make any dessert shine.
Butter is the rich and creamy base of our frosting, so make sure it's unsalted to control the sweetness and soft enough to whip up smoothly. Powdered sugar adds sweetness and structure, creating the silky texture we love in buttercream. Fresh orange juice and lemon juice bring a bright, tangy flavor that cuts through the sweetness. Orange zest packs a punch of citrus aroma and enhances the taste. The vanilla extract adds depth and warmth, balancing the citrus well. Lastly, a dash of salt rounds out the flavors, making everything pop.
This frosting pairs beautifully with a light vanilla or lemon cake. Try it as a filling for macarons or spread over sugar cookies for a zesty treat. It's also perfect on a classic yellow cake or as a topping for citrus-flavored cupcakes.
First, grab a large mixing bowl and your trusty electric mixer. It's time to whip that softened butter until it's creamy and smooth, which should take about two minutes on a medium speed setting. This stage is crucial for achieving a light and fluffy texture, so don't rush it.
Now, it's time to bring the sweetness in by gradually adding the powdered sugar. Do this one cup at a time, keeping your mixer on a low speed to prevent a sugar snowstorm in your kitchen. Make sure each cup is fully incorporated before adding the next.
Once the sugar is mixed in, pour in the orange juice, lemon juice, orange zest, vanilla extract, and salt. Increase the speed to medium and beat the mixture for about three minutes. You're aiming for a fluffy frosting that can hold stiff peaks.
Taste your frosting. If you're craving more citrus, feel free to add additional zest or juice. Give it another quick mix to ensure everything is well combined. Use it right away or store it according to your needs.