The following is an excerpt from Preserving Food Without Freezing or Canning: Traditional Techniques Using Salt, Oil, Sugar, Alcohol, Vinegar, Drying, Cold Storage, and Lactic Fermentation by the Gardeners & Farmers of Terre Vivant. It has been adapted for the Web.
PRESERVATION WITHOUT NUTRIENT LOSS
Canning or freezing. With few exceptions, these seem to be our only [...]