
This salsa canning recipe is a great way for to preserve not only tomatoes, but peppers and onions from the garden, too. Use this printable step-by-step guide to get started.
Wash the jars you'll use, making sure each is clean and free of nicks in the rim, which could impede sealing.
Chop tomatoes, onions, and peppers into a quarter-inch dice by hand or in a food processor.
Ladle hot salsa into half-pint or pint jars, leaving 1/2" head space. A canning funnel makes this easy.