Canned Tomatoes
- 10 lbs plum tomatoes or 10 lbs sun jersey tomatoes
- 4 teaspoons coarse salt
- 2 teaspoons citric acid
- Clean and sterilize jars, bands, and covers; prepare canner and maintain water at a simmer.
- Bring a large pot of water to a boil; prepare an ice water bath.
- Wash tomatoes and cut an "x" into the bottom of each (this will facilitate removal of the skins).
- Blanch tomatoes (in batches) about 15 seconds, then place in ice water bath.
- Peel skins, then place tomatoes into a large saucepan.
- Cover with water, bring to a boil, cover, reduce heat, and simmer 5 minutes.
- Using tongs, or a slotted spoon, fill jars halfway with tomatoes.
- If using pint jars, add 1/2 teaspoon salt and 1/4 teaspoon citric acid (double the amounts if using quart jars).
- Fill jars with tomatoes, pressing down to pack jars.
- Ladle cooking liquid in to within 1/2 inch of headspace.
- Use chopsticks, or similar, to run around area between tomatoes and jar sides to release any air bubbles; press tomatoes down; repeat 3 times.
- Wipe rims and threads then screw on tops.
- Lower jars into water bath, being sure water covers jar lids by 1 or 2 inches.
- Bring to a rolling boil; process pint jars 40 minutes, quarts 45.
- Turn off heat, remove lid, and let jars sit for 5 minutes; allow jars to cool 12 to 24 hours on counter.
- Press on lids to check for a good seal; label and store in a cool, dark place.
- Re-process any jars that need to be re-sealed.
tomatoes, coarse salt, citric acid
Taken from www.food.com/recipe/canned-tomatoes-434297 (may not work)