Lime Mint Frosting
Tangy lime and cool mint brighten a silky buttercream for summery cakes and cupcakes.
Dietary
Vegetarian, Pescatarian, Wheat free, Nut free, Halal, Kosher
Allergens
Dairy
This buttercream blends fresh lime zest and juice with a hint of mint extract for a cool, citrusy finish. It whips up light and spreadable, making it well suited for frosting cupcakes, layer cakes, or sugar cookies during warm-weather occasions.
Ingredients
- 1 1/2 cups unsalted butter, softened
- 6 cups powdered sugar, sifted
- 3 tablespoons lime juice, freshly squeezed
- 1 tablespoon lime zest, finely grated
- 1/2 teaspoon peppermint extract
- 2 tablespoons heavy cream
- 1/4 teaspoon salt
- 2 drops green food coloring (optional)
Method
-
In a large bowl, beat the softened butter with an electric mixer on medium speed until pale and creamy, about 2 minutes.
-
Reduce the mixer speed to low and gradually add the powdered sugar, 1 cup at a time, beating until fully incorporated after each addition.
-
Add the lime juice, lime zest, peppermint extract, and salt, then beat on medium speed until smooth and well combined.
-
Add the heavy cream and beat on medium-high speed until the frosting is light and fluffy, about 2 minutes, scraping down the bowl as needed.
-
If using, mix in the green food coloring a drop at a time until the desired shade is reached.
-
Use immediately to frost cooled cakes or cupcakes, or cover tightly and refrigerate until ready to use.
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Lime Mint Frosting
This buttercream blends fresh lime zest and juice with a hint of mint extract for a cool, citrusy finish. It whips up light and spreadable, making it well suited for frosting cupcakes, layer cakes, or sugar cookies during warm-weather occasions.
15 min 48 oz 165 cal
Ingredients
- 1 1/2 cups unsalted butter, softened
- 6 cups powdered sugar, sifted
- 3 tablespoons lime juice, freshly squeezed
- 1 tablespoon lime zest, finely grated
- 1/2 teaspoon peppermint extract
- 2 tablespoons heavy cream
- 1/4 teaspoon salt
- 2 drops green food coloring (optional)

Method
- 1
In a large bowl, beat the softened butter with an electric mixer on medium speed until pale and creamy, about 2 minutes.
- 2
Reduce the mixer speed to low and gradually add the powdered sugar, 1 cup at a time, beating until fully incorporated after each addition.
- 3
Add the lime juice, lime zest, peppermint extract, and salt, then beat on medium speed until smooth and well combined.
- 4
Add the heavy cream and beat on medium-high speed until the frosting is light and fluffy, about 2 minutes, scraping down the bowl as needed.
- 5
If using, mix in the green food coloring a drop at a time until the desired shade is reached.
- 6
Use immediately to frost cooled cakes or cupcakes, or cover tightly and refrigerate until ready to use.
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