Ingredients
1 cup butter, softened
2 cups granulated sugar
3/4 cup buttermilk (lowfat works)
1/3 cup key lime juice or lemon juice
5 large eggs- room temp
3 cups all purpose flour
1 1/2 teaspoons salt
1/2 teaspoon baking powder
1/2 teaspoon baking soda
green food coloring (optional)
For the glaze:
2 cups powdered sugar
3-4 tablespoons key lime juice or lemon juice
Preparation