I'm visiting my parents today and we got to talking about how to cook tough cuts of meat like brisket, corned beef, pork belly, oxtail, etc.
My mom was telling me that cooking at low temps for a long time is the only way to get such tough cuts tender. I said she was wrong. I thought it was the limitation of what one could do cooking with water, where it maxes out at boiling temps, and where a high boil will only serve to boil away the water, but the temp can be maintained at boiling temps with minimal heat. Along with time enough to allow connective tissues to break down.
I've cooked with pressure cookers, and they can get a lot of tough cuts tender in 30 minutes by allowing the temperature to rise beyond atmospheric boiling temps.
My mom was telling me that cooking at low temps for a long time is the only way to get such tough cuts tender. I said she was wrong. I thought it was the limitation of what one could do cooking with water, where it maxes out at boiling temps, and where a high boil will only serve to boil away the water, but the temp can be maintained at boiling temps with minimal heat. Along with time enough to allow connective tissues to break down.
I've cooked with pressure cookers, and they can get a lot of tough cuts tender in 30 minutes by allowing the temperature to rise beyond atmospheric boiling temps.