If you have bought or considered buying a barbecue in the last ten years, chances are you've heard about the technological advances in the grilling of infrared technology call. Infrared grills, depending on who you ask are the perfect solution to modern grilling or totally unusable for anything other than hot food. The truth is different for every cook and decide whether the technology of infrared grilling right for you and your family barbecue depends on what your predominant cook and how you use your barbecue grill.
Infrared technology was invented in Thermal Engineering Corporation, TECHNICAL over twenty years ago. It was used for rubber and plastics manufacturing and painting the car quick-drying before someone had the bright idea that the restaurant industry benefit from instant intense heat generated by a gas burner infrared. The restaurants were initially ground testing for infrared grills. Before infrared grills, a cook would leave a thick slab of pig iron in the oven for several hours while the kitchen prepared specials and getting ready to open for dinner. After several hours the cast iron plate would be scorching hot. When a customer ordered a steak or a perfectly seared tuna, meat could be quickly cast iron plate to scorch the outer layer within minutes. Infrared grills could duplicate the intensity of direct heat without hours of preparation.
After infrared grills have proven their worth in trade, manufacturers began to grill more versatile grills for the residential market. The infra-vection grills today have an infrared burner and a convectional, or hybrid of the blue-burner flame. This design allows a section of the grid is used for heat and another section for slow cooking.
The way a typical BBQ cooking your food is through convection, or hot air. Think about your process: you light the burner, turn all burners to high then you close the hood and waits. What happens as you expect is the air trapped in the hood of the grill gets hot enough to cook their food. Put the food on racks and closing the hood cooking so the heat surrounds the food and cooking - very similar to a grill or convection oven but outside.
The heat can cook three different ways. Convection cooking applications, the air trapped inside the grill to conduct heat. Heated molecules in the conduct heat air or water bumping into one another. The hot air (or hot water, or oil) cooks food by surrounding it with heat. Barbecue grills driving style using a conductive medium such as lava rocks, briquettes, sticks and heavy cooking grates to distribute heat in addition to the heat trapped in the chapel. Before grilling the infrared was invented, the grilling of driving was the only way of cooking in degrees warmer than the temperature of eight hundred, which is considered the minimum for char.
Radiant heat is different. Radiant heat is the direct heat of the flame. It is called infrared because the thermal energy is comprised of the frequency just below the red end of the spectrum of physical color - we can not see light. Infrared heat is perfect for cooking because heat is the direct heat generated by the flame, heat not limited by the tolerance of the medium. For example, the water will allow less heat than oil, aluminum less heat than iron but the flame will always create the same heat. Instead of finding a way to transfer heat to air, oil, iron, etc., grills allow radiant heat from the fire cook the food.
An infrared burner pressurized gas inside the casing of the burner. The pressurized gas flame turns red instead of blue flame that you're used to seeing and the flame is tiny. However, turn a burner infrared and heat on the surface of grilling is over a thousand degrees in about sixty seconds without the hood latch. Most infrared gas grills reach fourteen hundred degrees within three minutes.
The advantage to cooking with infrared is flavor. When warm air around your food, the food sweats, and loses moisture drips just like you do on a hot day. Also because a convection grill will reach its maximum temperature in about five hundred degrees, your food will take longer to cook and humidity will be losing the whole time. When a barbecue grill uses lava rocks, briquettes or some conductive material to transfer heat leakage of the flavor of your food to indicate using really light up and cause serious inconsistencies in the distribution of heat. It also makes the grill dirty filthy and difficult to clean. That creates heat conduction on the surface of grilling will be hotter than the convectional heat surrounding the food that makes it easy to miscalculate time and burn the outside of your food.
When your food is placed on a grill infrared heat scorch the outside of food layered in a minute. Flip the steak (hamburger, fillet, etc.) and scorch the other side and within two minutes, "Sears" their food. The outer layer is sealed and will not lose moisture. Taste not sweat or drip off the food once searing. The heat can then be adjusted to a lower setting while the interior of the food is brought to room without worrying about dry food. The convection and conductive heat transfer in dry food during cooking. The infrared cooking has the opposite effect on lock moisture in the food which adds to the flavor. Infrared grills notice all have cooking grids with a concave shape. The concave groove cooking grids are meant to hold any moisture that drips out of food in the first few minutes while the scorch is sealing the surface of your steak. The humidity is pasted into the grid and is vaporized by heat to enter the food again like smoke.
Criticism of infrared technology are generally made by people who have not used a infrared grill. In theory a lot more heat should make it easy to burn food. My first steak cooked on a grill infrared seems perfect until the open court and expose the inside was completely raw. The second experiment came from outside but the interior was burned perfectly cooked. On the third attempt at cooking on a grill infrared, was a pro. Perfectly singed the outer layer of my steak. Then lower the heat and closed the chapel to force the heat to surround the steak and cook the inside. Within ten minutes, the fillets were means tested and perfect - juicy as they were raw. An additional point to remember is that when the intense heat sears the outside of the food so that no moisture can leak out, the seal also prevents your food to absorb any gas fumes or residue.
An added benefit of infrared grilling is clean. No heat shields of the barbecue plates hanging between flavorizer cooking grates and gaslight. Infrared grills have no need for heat distribution plate or a tray to deflect dripping fat burner. An infrared grill has no need for lava rocks or briquettes that get the grease and dirt caked up and are impossible to clean. Beneath my cooking grids is my burner. Everything is burned down through the grids to the burner, he. A grill infrared grill is easier than you even need to clean. While cooking grids are concave and designed to hold the left fat burner grates heat fourteen hundred degrees and it's like having an oven for self cleaning. A clean grill will last decades longer than a dirty grill. The clean design of the guarantees infrared cooking system that keeps the great taste for many years.
Another hidden advantage is related to the lighting of the grill. The electrodes of the burner in most barbecues convectional driving and go bad within the first year. This is because the electrode is exactly like a little spark plug. When the plug gets covered with dirt and grease, have difficulty finding clean steel to spark against. IR electrodes placed on the grill burner so it cleans the electrode of the ignition while you are cooking.
Infrared technology is the pinnacle grill cooking. The best restaurants in the city use infrared to keep moisture and flavor into the food where it belongs. As with anything, the technology will be more expensive than simpler designs of traditional barbecues. Most people realize that they are sacrificing flavor for convenience when it moves from using charcoal barbecues to use gas. With infrared technology we can win the convenience of a gas grill with superb flavor usually associated to charcoal BBQs.
Monday, February 8, 2010
