With nearly 100 tequilas to choose from the margarita choices are vast at this upscale Nob Hill taco bistro. One of the most notable is the De Colores Margarita made with blood orange liqueur lime juice Herradura Reposado tequila and agave syrup. The drink stands out not so much for the liquid ingredients but the ice which is embedded with Butterfly Pea Flower seeds. When the ice melts and the seeds are exposed to the alcohol the margarita will change colors. It’s mixed at the table so patrons can see the show first hand. “It’s a full experience. Customers can actually watch the drink change from pink to blue” says general manager Brianna Brumfield.