Key Lime Buttercream Icing
2 cups Buttercream icing or white decorator icing
4 key limes grated
2 teaspoons lime juice
About 2 cups.
In large bowl, combine buttercream, lime zest and juice. Beat with mixer until incorporated.
Keep icing covered with a damp cloth until ready to use. For best results, keep icing bowl in refrigerator when not in use. Refrigerate in an airtight container.
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