Learn practical ways to store, extend, and protect your food — from freezing and canning to fermenting, drying, and more.
Browse MethodsKeep perishable foods at 40°F (4°C) or below to slow bacterial growth and maintain freshness.
View method →Preserve food at 0°F (-18°C) or below to halt microbial activity and enzyme action for months or longer.
View method →Process high-acid foods in boiling water to create a vacuum seal and destroy spoilage organisms.
View method →Use a pressure canner to reach 240°F+ and safely preserve low-acid foods like vegetables, meats, and soups.
View method →Remove moisture from food using a dehydrator, oven, or sun to inhibit bacteria, yeast, and mold.
View method →Use direct sunlight and warm, dry air to naturally remove moisture from fruits, vegetables, and herbs.
View method →Use beneficial bacteria and salt brine to preserve vegetables while developing tangy, probiotic-rich flavors.
View method →Preserve vegetables in an acidic vinegar brine that prevents bacterial growth and adds bright flavor.
View method →Remove air from packaging to extend freezer and pantry shelf life and prevent freezer burn.
View method →Use smoke and heat to flavor, dry, and preserve meats, fish, and cheeses.
View method →Draw moisture out of food with salt to create an environment where harmful bacteria cannot thrive.
View method →Store hardy produce in cool, dark, humid conditions to keep it fresh through fall and winter.
View method →