A year ago, we brought you news of the world’s first cannabis-infused michelada, appropriately dubbed the Dabchelada.

Armando Rodriguez, the inventor of the Dabchelada, used to work for a company that produced pre-made micheladas. “One day I said, ‘Fuck it, I’m going to turn this cup into an edible,’” he told us—and boy, did he ever.

Thankfully, Rodridguez didn’t stop at the Dabchelada, and he’s since introduced a shatter-filled horchata—the classic Mexican agua fresca.

In honor of 4/20, we thought we’d give this hopped-up horchata a spin with the help of Elizamar Martinez on Eat Your Greens. Enjoy!