The universal gas law states that (pressure * volume/temperature) of a gas is a constant. Hence, if the volume stays the same (as in a pressure cooker), the air in the cooker can increase in temperature beyond the boiling point of water as pressure builds up over the normal atmospheric pressure. A higher temperature means faster cooking. The above is a very simplistic view of the physics involved.
Yes you can pressure cook a pint jar in a pressure cooker.
Because the temperatures are high in pressure cooker
no
A solar cooker and a pressure cooker are two completely different ways of cooking. A pressure cooker can still use a heat source like a gas or electric cook top. A solar cooker is as the mercy of the heat of the sun and the contents will only cook as well as the amount of heat it obtains.
A pressure cooker will cook food faster and also tenderize tougher meats.
because external pressure is low on the montains and food dont cook easily that is why mountainers carry with them pressure cooker........
pressure cooker how to cook greene beanns
A pressure cooker uses steam from water to cook food and is usually found in a residential setting. A pressure fryer uses oil to cook the food. Pressure fryers are only found in restaurants and are generally used to fry chicken.
You can cook just about any kind of food in any sort of cookware as long as you have the experience. You can google for a lot of results on what is best cooked in a pressure cooker.
Absolutely and it's delicious. Timing depends on the size/type of pressure cooker you have, whether you cook it with vegetables, etc. Check the booklet that came with your cooker and time accordingly for any cut of beef roast, then adjust for weight and any "extras".
40 minutes
At higher pressures, water boils at a higher temperature. A pressure cooker lets you cook at a higher pressure than regular saucepans so you can have a higher boiling temperature