to help in the fast cooking of thi raw vegetables making them tender due to the steam.
It will shorten cooking time, which in turn, can result in a modest saving of cooking gas; yes.
i donot know
You dont have to but you should once its finished cooking and its cooling.
i hope
You might avoid a grease fire by preventing the grease/oil from reaching its ignition point and by keeping it from boiling over onto a source of ignition (e.g., a hot flame).
Covering a roast while cooking it will help to retain the juices. Otherwise it may dry out in the cooking process.
Oil its surface, cover, and bake
Yes, it should be refrigerated, after cooking. Cover it , And I would keep it only for about 2-3 days after that.
Yes. To quote my my owners guide. The slow cooker will not recover heat losses quickly when cooking on low setting. Significant amounts of heat escape whenever the lid is removed; there for cooking time must be extended. Avoid frequent removal of the cover for checking cooking progress or stirring. Never remove cover during the first 2 hours when baking breads of cakes. it is not necessary to stir while cooking on LOW heat. While using HIGH heat for short periods, occasional stirring improves the distribution of flavors.
Cover to cook and keep all moist; uncover if you want some 'crust' on top.
Clouds always go in front of the Sun because it's further awy from us.===================================Answer #1:-- If you're cooking inside on a stove, or outside on charcoal orpropane, then nothing happens, and you don't even notice it.-- If you're outside, using a solar cooker, and clouds cover the sun,then your cooker cools down. Somewhat, but maybe not all the way.Then you'd need to extend the cooking time.If the clouds are really heavy, and they're not going to cleasr any timesoon, and maybe it looks like it might even rain, then your best plan isto take the food inside and finish cooking it on the stove.
You need to put a vent and a PCV valve in the valve covers.