Grill is a cooking appliance using which, grilled food items can be prepared effortlessly. While grilling food, heat should be applied uniformly on to the food’s surface to obtain best results. Heat produced by grill is basically generated through thermal radiation. The transformation of heat while using a griddle or grill pan is by direct conduction. In Canada and United States, the process of grilling is known as broiling. In that case, the pan used to hold food is termed as a broiler pan and even in that case, heat transformation is achieved by means of thermal radiation.
History of Grill
Cooking by grill is an old fashion cooking style, and most often signified by toasting marshmallows over the camp fire. Americans grill meat and fishes on frameworks developed of water-merged sticks. Earlier stories of martyrdom explained the torment of saints by burning them over a “grid iron.” Pioneer and canonical housewives utilized grills in their kitchens.
Types of Grills
Basically, grills are two types; traditional type and portable type. Traditional type grill is large in size and fixed. User cannot transport them to other place. They are not handy, but are capable of grilling huge quantity of meat at a time.
Coming to portable type of grills, there is no necessity to plug-in to a fixed gas line. Consequently, they can be transported to any desired place. Currently, there are plenty of grills available in the market in vivid shaped, design, unique qualities, and pricing.
George Forman Grill
This grill is very well known; it uses electricity for its operation and is developed to be utilized indoors. The George Forman Grill is developed to grill food utilizing almost no grease.
Stainless Steel Grill
The stainless steel grill is another type of grill and it is manufactured by using stainless steel material. Stainless steel Grill is developed as weather-resistant. However, it is very useful for outdoor purposes.
Natural Gas Grill
This type of Grill makes use of natural gas. Most of the campgrounds and public parks have fixed portable gas hook-up units to permit users to utilize these grill types.
Charcoal Grill
This type of grill doesn’t require natural gas, but it requires charcoal to produce heat. The customer ignites charcoal material with fire at the base and grills food on the countertop of grill.
Propane Gas Grill
Some type of grills work with propane gas too. These portable grills need a small propane gas container to operate, and turn out to be handy in absence of gas supply.
Working of a Grill
Basically, grills are two types; traditional and non-traditional. If you go with traditional grill type, roasting chicken by using pan is similar to this traditional grilling. The working principle here is subjecting the meat directly to fire.
In case of non-traditional grill, it works with electricity, just like an oven. Since it has a heating element, the bottom of oven will heat up and perform the grilling operation.
A small demo on how charcoal grill works is shown below




