I have instructions that came with my pressure cooker that states cooking on a lower psi would be sufficient if there is an increase in cook time. These variables depend on altitude mostly. But to sterilize something you must reach a 180 degree temperature. At any pressure you cook at you will more than reach 180 degrees.
15/3=5
90/3=30
If you cook for an hour on 15psi, substitute the pressure for an increased time. For those of you that follow my logic, 90 minutes or perhaps a little less even should be sufficient.
15/3=5
90/3=30
If you cook for an hour on 15psi, substitute the pressure for an increased time. For those of you that follow my logic, 90 minutes or perhaps a little less even should be sufficient.