You can use it as long as you want. The real test is how long does it taste good. You only want to use cooking grease as long as it tastes okay. Typically you can tell how it tastes based on how much sediment is in the grease. More sediment means less good taste.
Deep frying is a cooking method in which food is submerged in hot oil or fat. This is normally performed with a deep fryer or chip pan
pan is not made of oil, but people usually put oil on it so cooking wouldn't stick to the pan.
cooking in pan is nuthing bad.....but putting much oil is seriously bad.............we will get canser if we put much oil .....
cooking utensil consisted of a wide metal vessel.
The Stages of a chip pan fire 1. Oil gets so hot that it catches fire all by itself 2. Water is poured into the burning chip pan 3. Water is denser than oil, so it sinks to the bottom of the chip pan (shown in red). As the water touches the bottom, it is heated above its boiling point and instantly vaporizes. 4. The water vapour expands rapidly, ejecting a fireball of burning oil out of the chip pan and into the air where its surface area increases greatly and combustion proceeds much faster
6-8 minutes.
To prevent oil splatter while cooking, use a splatter guard over the pan, lower the heat to reduce splattering, pat dry any moisture on the food before cooking, and avoid overcrowding the pan.
To season an aluminum pan for optimal cooking performance, first wash the pan with warm, soapy water and dry it thoroughly. Next, apply a thin layer of oil to the pan, such as vegetable or canola oil. Place the pan in an oven preheated to 350F (175C) for about an hour. Let the pan cool before wiping off any excess oil. Repeat this process a few times to build up a non-stick coating on the pan for better cooking results.
There are a couple of different methods available to grease an aluminium pan. You can use a cooking spray or you can use a small piece of waxed paper with cooking oil to coat the pan.
Using a non-stick broiler pan for cooking offers benefits such as easy cleanup, reduced need for oil or butter, and even cooking of food due to the pan's heat distribution.
A frying pan grease screen is used to prevent oil splatters while cooking. It helps in cooking by reducing mess, keeping the stovetop clean, and preventing burns caused by hot oil splattering.
You should grease the pan with butter, oil, or cooking spray before baking.