Key Lime Bundt Cake

Ingredients

 * 3/4 cup softened butter
 * 1 3/4 cup granulated sugar
 * 2 Tablespoons Key lime zest or lime zest
 * 3 eggs
 * 1/4 cup fresh Key lime juice
 * 3 cups all-purpose flour
 * 1 teaspoon baking soda
 * 1 1/2 cups buttermilk

Glaze

 * 2 1/2 cups powdered sugar
 * 3 tablespoons Key lime juice or regular lime juice
 * 1 Tablespoon milk

Instructions

 * Preheat oven to 350 F°. Spray a 12-cup bundt cake pan with non-stick spray.
 * In a stand mixer, beat the butter, sugar and lime zest on medium speed until creamy.
 * Beat in the eggs, one at a time and then add lime juice until everything is combined.
 * In another bowl, combine flour and baking soda. Gradually add this dry mixture to wet mixture, alternating with the buttermilk.
 * Pour batter into the prepared bundt pan. Spread out evenly.
 * Bake for 50 to 60 minutes, or until toothpick inserted in center comes out clean. Remove cake from oven. Let cake rest 10 minutes in pan, then invert to a cooling rack. Let cake cool completely before pouring on glaze.
 * For Glaze: Whisk together powdered sugar, Key lime juice and milk until smooth and no lumps remain.
 * When cake is cool, pour glaze all over the top. Garnish with extra lime zest, if desired.
 * Slice cake and serve.