TO FROST RIMS OF GLASSES
Put lemon juice into a shallow dish. Sift superfine granulated or powdered sugar onto a plate—about ¼ inch deep. Invert each glass in the lemon juice. Lift out of juice, place into the sugar for a minute. Lift carefully out of the sugar so as not to jar the sugar coating which has formed on the rim. Place in the refrigerator until “set.” Fill glasses with the beverage, being careful not to disturb the frost.