I) Freezing is the simplest and most convenient way of keeping food at home. II) And, it's the only method of preservation which doesn't change the way the food looks or tastes. III) More and more people are refusing to eat frozen foods, claiming that they are deficient in vitamins. IV) When the freezer is stocked, you'll have permanently on hand in the kitchen a wide selection of fresh food. V) Owning a freezer can be compared to having a supermarket at home and this is no exaggeration.