“You’ve got to put a bottle of mezcal on the ofrenda,” says Ivan Vasquez, owner of Madre Oaxacan Restaurant & Mezcaleria, with four locations across L.A. County and the largest small-batch mezcal collection in the U.S. “For me, and back in the villages, a bottle of mezcal has to be there. “On Día de los Muertos, you drink a copita with your loved ones,” Vasquez instructs. “It’s the only spirit that keeps our loved ones alive. When I drink mezcal on Día de los Muertos, I’m reunited with my grandpa. Thanks to him, I was introduced to mezcal.” While tequila has had a couple centuries to gain an international following, the rise of mezcal and regional spirits like sotol and bacanora is more recent. It was only in the ‘90s that mezcal gained Denomination of Origin (DO) status, which restricts legal and commercial use of the word, and paved the way for it to be sold across the globe. The spirit, which imparts earthy tasting notes, exploded in popularity over the pandemic, partially because of …