INGREDIENTS
•
3 sticks unsalted butter, room temperature
•
2 1/2 cups granulated sugar
•
5 eggs
•
1 1/2 teaspoons vanilla extract
•
3 cups all-purpose flour
•
1 teaspoon baking powder
•
1/2 teaspoon baking soda
•
1/2 teaspoon kosher salt
•
1 cup buttermilk
•
Zest of 4 limes and 1/4 cup lime juice
•
Frosting
•
1 pound cream cheese
•
1 pound unsalted butter
•
1 16oz. box confectioners’ sugar
•
1 tablespoon tequila
•
Green food coloring