I love cake and margaritas why not combine the two?? This is a white cake made with margarita mix, lime zest and tequila, the frosting is a lime tequila buttercream and I rimmed it in green and yellow sugar crystals to make it look like a salted margarita glass. Garnished with a fresh lime slice. I wanted to use candied limes but couldn't find any. Perfect for Cinco de Mayo