Any vintage presto or mirro
Instruction/recipe book will work perfectly for you.
You'll have to adjust the time to allow for the difference normal pressure - 15lbs. and the reduced 11.6 pounds the instant pot uses.
That means, at sea-level, add 20% more time to a recipe written for a normal pressure cooker.
For ever 1000 feet above 2000feet over sea-level add 10% more time in addition to that 20%.
This, of course, is why the instant pots are basically useless at our altitude.
By the by, I'm posting a link to their current recipe website. It's a billion, million, zillion, trillion times better than the instruction book which came with mine (I foolishly believed the salesman that it cooked at 'normal' pressure.) Made a lovely gift for a friend in California who cooks with it every day.
http://https//recipes.instantpot.com/
Instruction/recipe book will work perfectly for you.
You'll have to adjust the time to allow for the difference normal pressure - 15lbs. and the reduced 11.6 pounds the instant pot uses.
That means, at sea-level, add 20% more time to a recipe written for a normal pressure cooker.
For ever 1000 feet above 2000feet over sea-level add 10% more time in addition to that 20%.
This, of course, is why the instant pots are basically useless at our altitude.
By the by, I'm posting a link to their current recipe website. It's a billion, million, zillion, trillion times better than the instruction book which came with mine (I foolishly believed the salesman that it cooked at 'normal' pressure.) Made a lovely gift for a friend in California who cooks with it every day.
http://https//recipes.instantpot.com/