One of my favorite soups is Clam Chowder and the idea that I wouldn’t have to spend all day working on getting that soup cooked, creamed, and clams steamed and added sounded intriguing. The Ball Blue Book has the recipe for Chowder base but as many cooks know that clams can very easily be overcooked and become rubbery. The key – clam juice! We decided to omit the clams but add clam juice and processes as directed. We will add fresh clams steamed to the soup when served to keep them from being rubbery.
Here is both the New England and Manhattan recipes for the base:
Makes 10 pints or 20 half pints
Clam Chowder soup
Ingredients
- 1/2 pound diced salt pork
- 1 cup chopped onion (about 1 medium)
- 3-4 quarts 12 to 16 cups chopped clams with juice
- 2 quarts (8 cups) diced and peeled potatoes (about 8 medium)
- 2 quarts (8 cups) boiling water
- Salt and Pepper
For Mahattan add:
- 2 cups cooked tomatoes
- 1/2 cup chopped celery
- 1/2 bay leaf (remove before canning)
- 1/2 T. thyme
Instructions
- Cook salt pork until light brown in large saucepot. Drain off excess fat.
- Add onion and cook until onion is tender but not brown.
- Add clams with juice, potatoes and water. Boil 10 minutes. Season to taste. Only process in half pints or pints.
- Ladle hot chowder base into hot jars, leaving 1 inch headspace. Remove air bubbles and refill if necessary to headspace.
- Wipe rims with vinegar, then add two piece lid/rings.
- Process in pressure canner for 100 minutes at 10 lbs of pressure for weighted gauge canner and 11lbs for dial gauge.
5 Comments
Denise Harris
Posted on: April 22, 2020You say that the clams are added when you prepare soup to serve and that you use the clam juice when canning the base – to keep the clams from getting rubbery. But your recipe is exactly the same as the Ball recipe. So are you making the base using only clam juice then adding the clams when you prepare the chowder or are you adding clams to the base and pressure cooking them? If so, they would have to be rubbery, I would think.
Dawn Bentley
Posted on: April 22, 2020Hello, I am confused. You state to use clam juice but the recipe has clams plus juice. Are you just omitting the clams and adding 12-16 cups clam juice?
Denise
Posted on: April 22, 2020Your instructions say to add the clams at the time you reheat the soup, but the recipe appears to be the exact same as the Ball recipe, calling for 3-4 quarts chopped clams with juice. Could you please clarify? I’ve tried this using just the clam juice and subbing chicken broth for the water but I have not eaten it yet. Hoping it’s safe? I did pressure can pints for 1 hour 40 minutes.
Meghan
Posted on: April 22, 2020She stated that she was omitting them in the canned product as to not have them rubbery. The canning length will overcook them and make them a little rubbery. You can of course can them into your soup if you don’t have a preference on texture. It’s just a preference. You should be good on what you did. Happy Canning!
Sara
Posted on: April 22, 2020I was wondering the same thing – in the recipe, the clams just go right in, but it was said before not to??