Ingredients SPONSORED BY ADVERTISING PARTNER Sponsored Video Watch to learn more 4 Ancho chilies 3 guajillo chilies 2-4 chili de Arbol (these have heat) 5 cups water, divided (see notes) 2 tablespoons oil, plus more 1 large white onion, cut into a few pieces 14 cloves garlic 5 Roma tomatoes, cut into a few pieces […]