Actually La Cava del Tequila is actually one of my favorite places in Epcot. My joke is there are two things I like to do every time I'm in Epcot: Thank the Phoenicians and get "lost" in Mexico. And getting lost in Mexico usually involves a margarita (or 3) at my favorite tequila bar.
My last trip in May I had the: Wild Passion Fruit
Familia Camarena silver Tequila, ginger liqueur, passion fruit, mango nectar and fresh lime juice, topped with fruit foam, served on the rocks with hibiscus Himalayan salt rim (lovingly borrowed from http://www.lacavadeltequila.com) Sweet with just enough spiciness from the salty rim it was so refreshing.
I also had the: Blood Orange
Familia Camarena premium silver Tequila, orange liqueur, a sweet-tart mix of blood orange juice and hibiscus syrup, topped with fruit foam served on the rocks with a hibiscus Himalayan salt rim (lovingly borrowed- oh you get the idea!) Less sweet than the passion fruit but just as refreshing.
I will say that the margaritas taste like nothing so be careful when drinking. They will hit you like a ton of bricks later. But I LOVE them!
Have you been to La Cava? What do you think of it?