For a fun winter weekend project, try this recipe from Michelin Bib Gourmand restaurant Campfire in Carlsbad, California. For their wintry yet tropical cocktail, El Centro, they make their own smoked oat milk and toasted pepita orgeat. Cream sherry infused with a chai blend lends added warmth and complexity, and mezcal plays up the smoky notes. The recipe requires some effort, but the results are well worth it.