Home canning has surged in popularity as people seek greater control over what they eat. Making your own jams, pickles, salsas and preserved meats can be rewarding, nostalgic, and practical. But while many of us cherish recipes passed down from grandparents, it’s important to ask: are those old recipes still safe?
There are countless canning recipes available, some of which date back decades. Food-safety knowledge and agricultural practices have changed since the 1940s, and produce itself has evolved. For example, many modern tomatoes are less acidic than varieties grown generations ago, and acidity is a critical factor in safe home canning. Finding a recipe online or in an old family notebook doesn’t guarantee it meets current safety standards.
To ensure safe preservation, rely on trusted sources. The following are dependable places to find tested, up-to-date home canning recipes and guidance.
Master Food Preservers / County Extension Offices
Many county extension offices offer Master Food Preserver programs. These volunteers are trained to teach safe canning and preserving methods. They can point you to reliable recipes and advise whether a particular product is safe to preserve at home. Some items, like sun-dried tomatoes packed in oil, are not safe for home canning and trained advisers will let you know. Local extension offices are a practical resource for guidance tailored to your region.
Home Economists / Family and Consumer Scientists
Home economists—also known as family and consumer scientists—are another excellent resource for food safety and home canning. While not every specialist focuses exclusively on food preservation, they are trained to evaluate safety concerns and can help identify trustworthy methods and recipes.
National Center for Home Food Preservation
Housed at the University of Georgia, the National Center for Home Food Preservation is a central resource for safe home canning and preserving. The site offers recipes, tutorials, scientific information, and articles about safe preservation practices. The layout can be a bit dense, but it’s a comprehensive source worth exploring when you need authoritative answers.
Larger Companies (Ball/Kerr, Better Homes and Gardens, Heinz)
Not every website or blog posting is based on tested recipes. Larger, well-established companies that specialize in canning supplies, magazines, and cookbooks typically test their recipes before publication. When using print material, check the copyright or publication date—recipes published before 1994 may not reflect current safety standards. If you find an older recipe, check for updated versions from the publisher.
Cookbooks by Qualified Authors
The recent popularity of canning has produced many new cookbooks—some creative and reliable, others less so. To judge a cookbook’s trustworthiness, consider the author’s credentials. Authors who are Master Food Preservers or home economists are more likely to provide tested recipes. Large, reputable publishers are also more likely to verify safety. If an author lacks clear qualifications and the book is self-published or from a small press, verify whether the recipes were tested or contact the author or publisher for clarification.
No single source can guarantee absolute safety for every possible recipe, since many variables affect preservation outcomes. However, using recipes from the sources listed above greatly reduces risk compared with randomly chosen online recipes. Home canning can be a rewarding hobby that helps you control ingredients, reduce additives, and preserve high-quality food for your family—as long as you use current, tested recipes and follow them closely.
Bonus – This Site
Seed to Pantry aims to provide safe, tested canning and preserving recipes and information. As a Master Food Preserver and home economist, the author’s goal is to share reliable guidance. If you’re looking for information on a specific preserving technique or recipe, feel free to ask.
Home canning is a wonderful way to connect with food traditions and enjoy seasonal flavors year-round. Prioritize safety by choosing up-to-date, tested recipes and following recommended procedures, and you’ll get the best results for taste and shelf stability.