Review on 🍲 Presto 01781 23-Quart Pressure Canner Cooker: Optimize Your Search by Justin Frazier

I did not use this stove immediately because of its size. When it came time to use it, I followed the instructions in the email. During the boil, the pressure gauge read the expected 15 psi. Steam came as expected and the kettlebell showed the typical swinging motion as described in the instructions. When I finished cooking (I used the pressure cooker to sterilize the 6 liter jars of cereal) I turned off the heat and let the pressure cooker cool on its own. A few hours later I returned to complete the process. The jars were perfectly closed and their content was fine. Everything seemed to be going according to plan. I cleaned the stove and put it on a shelf in the pantry and saw that it wouldn't sit flat. The bottom of the pressure cooker has expanded and is rounded in such a way that it cannot completely touch the shelf or the heating surface of the hob. It is now virtually unusable after just one use.