Ferment it, can it, keep it
Home food preservation,
from fermenting to canning.
Learn how to preserve food at home: ferment sauerkraut and pickles, can jams and vegetables with water bath and pressure canning, and dry or freeze the rest of your harvest. Tested methods from USDA and NCHFP sources, the food safety rules that matter, and honest gear guides, in plain English.
Latest guides
Fresh from the pantry
Best Fermentation Crocks for Sauerkraut and Pickles
The best fermentation crock depends on batch size and style. Compare water-seal vs open crocks, sizes in pounds of cabbage, lead-safe glazes, and weights.
Best Pressure Canners for Beginners: Dial vs Weighted Gauge
The best pressure canner for beginners, compared: Presto vs All American, dial vs weighted gauge, jar capacity, induction fit, and electric canners.
How to Start Preserving Food at Home: A Beginner's Roadmap
How to preserve food at home without the guesswork: the four core methods, what each is good for, what gear you need, and the best first projects to try.
Water Bath vs Pressure Canning: Which Foods Need Which
Water bath vs pressure canning, explained: the pH 4.6 line, a food-by-food table, why botulism decides the method, and how altitude changes the rules.
How to Make Sauerkraut in a Mason Jar: Small Batch Guide
How to make sauerkraut in a mason jar with just cabbage and salt: a weight-based salt table by jar size, the right temperature, timelines, and fixes.
Kahm Yeast vs Mold: How to Tell (and What to Do)
Kahm yeast vs mold on your ferment: a side-by-side table of look, smell, and texture, when skimming is fine, when to toss the batch, and how to prevent both.
Three ways in
Pick your pathI want to start fermenting.
Sauerkraut, pickles, kimchi, and hot sauce. Salt ratios, jars, weights, and what that white film actually is.
I want shelf-stable jars.
Water bath versus pressure canning, which foods need which, and how to follow a tested recipe.
What gear do I actually need?
Crocks, airlock lids, canners, and dehydrators, compared on specs and price, including what to skip.