The first year of canning you would need the following: (Many purchases were from Wal-mart)
a pressure cooker $70.00
12 pc. quart jars 15.97
Pickling/Canning Salt 4.99
Canning Utensil Set 10.99
101.95
So if I were just starting out this year since I have can about 80 quarts of green beans the cost would break down like this
a pressure cooker $70.00
12 pc. quart jars 7 x 15.97 111.79
Pickling/Canning Salt 4.99
Canning Utensil Set 10.99
197.77
So lets look at how much we really said. If you go to Aldi's you are looking to spend $.48 per can of green beans. Walmart's Great Value you are looking at $.68 per can. It takes 2 cans to equal 1 quart. So if I have 80 quarts x 2 = 160 cans. So Aldi's you are looking at $76.80 and $108.80 at Wal-mart. Looking at what I did this year and if it were my first year you I would not have saved money. I would be in the hole $120.97 Aldi or $88.97 Walmart.
BUT this was not my first year canning and I already had many of the supplies and canning jars are easy to find looking at thrift stores or I had many elderly people who had some in storage. We had received many jars through friends. So my cost this year looked like this.
Pickling/Canning Salt $4.99
Lids and Rings $5.00 x 2 = $10.00(I had some lids already so only needed 2 boxes and rings are reusable)
I sent $14.99 in canning expenses. Since we buy at Aldi's it would have been $76.80 and saved $61.81
There is always a start up cost, but it pays off in the end.