Make sure you do your homework before canning enchilada sauce be sure to use a tested recipe. You can always freeze it if you are unsure!
Here is a recipe that I found and I trust this site and the people that post. Check out the rest of the site for great canning recipes and tips. If you are unsure of the safety of a recipe ask these people they will pick it apart and let you know if it can safely be canned! Check out the 4th post down!
http://forums.gardenweb.com/forums/...25.html?f0c4a4a4fd5dd8b1336d13086eaf08a8CPYVT
Here is a recipe that I found and I trust this site and the people that post. Check out the rest of the site for great canning recipes and tips. If you are unsure of the safety of a recipe ask these people they will pick it apart and let you know if it can safely be canned! Check out the 4th post down!
http://forums.gardenweb.com/forums/...25.html?f0c4a4a4fd5dd8b1336d13086eaf08a8CPYVT