Margaritas by the Gallon: 6 cups tequila (you’ll need to buy two fifths for this) 2½ cups triple sec (just buy one fifth) 2½ cups fresh lime juice 2½ cups fresh lemon juice 2 cups simple syrup **Mix ingredients together in gallon container. Don’t forget to refrigerate! When ready to serve, pour mixture into a 16-ounce glass filled with ice. Salted rim is optional. Makes 21 margaritas.