Wash green beans.
Add 1 teaspoon of Salt (optional).
Add water leaving 1 inch of head space.
Add lid and ring. Tighten fingertip tight.
Process in a Pressure Canner.
25 minutes for Quarts
20 minutes for Pints.
Label with contents and date.
Enjoy the fact that you know everything that went into your jar.
It takes me about 2 hours to pick enough green beans for 6 quarts. Another 2-3 hours to snap them all so that they are ready to pack in to jars. This is a great activity to do while watching a movie or two.