Creating this Coconut Margarita involves more than simply adding coconut to the traditional recipe. "Coconut can be a very polarizing ingredient, especially as a primary flavor. What makes primary flavors really slap is a contrasting yet complementary secondary flavor," says Beau du Bois, Puesto's bar and spirits creative director. To achieve this, Du Bois adds a grapefruit tincture to the mix. "It keeps the cocktail dynamic rather than just a coconut bomb."