There’s nothing quite as revitalizing as a cold drink on a hot summer afternoon. These days, however, restaurant guests are looking for more than just refreshment from their cold beverages. They are seeking fewer calories, healthful options, or, perhaps, a jolt of energy.
Cold beverages, particularly carbonated ones, have been part and parcel of quick-service restaurants from the time the first units opened. Coca-Cola, for instance, has been served at White Castle since 1921, the year the business began.