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Food Preservation

jars of canned food

NDSU Extension shares tested, research-based food preservation methods so the home preserver can be confident in the safety and quality of the product they preserve. Explore our resources for step-by-step procedures, best practices and even information to troubleshoot problems if your product does not turn out.

Canning Supply Shortages

Supply shortages continue this year but should be replenished soon according to a trusted brand. If you cannot locate two-piece canning lids, consider freezing your produce this year.

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frozen vegetables in bags


Guides to get you started with Freezing to preserve food.