Ingredients for Key Lime Buttercream Frosting
- 1 cup (2 sticks) softened unsalted butter
- 1 teaspoon key lime zest
- Vanilla Extract
- Salt
- 4 cups powdered sugar
- 1/2 cup key lime juice + 2 tablespoons key lime juice
- 2 tablespoons milk + 1-2 tablespoons milk (as needed)
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How to Make Key Lime Buttercream Frosting
- In a large bowl, beat together 1 cup (2 sticks) softened unsalted butter, 3 large egg yolks, 1/2 cup key lime juice, and 1 teaspoon key lime zest at medium speed with an electric mixer until light and fluffy (about 3 minutes).
- Gradually add 4 cups powdered sugar, alternating with 2 tablespoons key lime juice and 2 tablespoons milk, one tablespoon at a time, beating at low speed until smooth and creamy after each addition. Scrape down the sides of the bowl as needed.
- Beat in 1-2 tablespoons of additional milk, if necessary, to reach your desired consistency.
- Taste and adjust sweetness or lime flavor as desired. Enjoy!
Nutrition Information (Approximate per serving)
Sodium
14 g
Sugar
647g
Fat
106g
Carbs
55g