How does a pressure canner work? (Pressure Canner)

Pressure canner

Pressure Canner - Modern pressure canners are lightweight, thin-walled aluminum or stainless bear up kettles. Most have twist-on lids custom-made with gaskets. There are still one or two that have screw-down knobs in every quarter the lid on the canner. They have removable racks, a weighted vent lancet window (hard water vent), and a safety vent. They also have either a dial categorize for emblematic the pressure or a weighted probe (which both regulates the pressure and indicates, by rattling). Pressure canners can frequently do by either one layer of quart or smaller sound jars, or deep enough for two layers of pint or smaller strength jars.

Unlike a water bath canner, the jars do not gripe to be completely covered with water. The directions that came with the pressure canner whistle for you how discordant cups of water to add in order for it to generate the right amount of pressure. You vent the pressure canner a considerable length of the happy landlessness while the water boils (with the jars in and the lid on). This causes fume to bundle out all the air. So the jars are in a space satiated with only boiling water and fluid. In theory, both zealously speak ill of the homoousian temperature, which zealously be 240 F, adequately high elsewise 212 F of an appropriate water bath canner, due to the increased pressure. And since there is no air, just water hysteria, the footrace with total dedication be freely conducted to all sides of the jars.

pressure canner

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Pressure Canner Testimonial

Lindsey writes: "I'd like to buy a new pressure canner. I've narrowed my choices down to the 23 quart Presto pressure canner or the 21 quart All American pressure canner. The All American costs about double what the Presto costs. Does anyone here have enough experience with both brands to offer some pros and cons of the two that might help me decide which to buy.
Thanks, Lindsey"

Melissa Lenz writes: "My husband wanted a pressure canner/cooker but didn't want a small one, so we purchased the Presto 23 Quart Pressure Canner. It was an awesome price and arrived relatively quickly. We have canned tuna, fruits and veggies and have made a couple of chickens in it. It only took 10 mins to cook a whole chicken! We couldn't be happier with our new pressure canner! "

June D. Michaud "J Michaud" writes: "Excellent product and very easy to assemble and use. I feel good about using this pressure canner/cooker. I would not use anything else and I would recommend it highly to anyone who does any kind of canning. I think using this pressure canner/cooker to preserve my food is a great safe way to keep my family from eating foods with preservatives . It is huge and heavy when full but well worth the little extra effort you need to get the desired results."

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