PPT-Dry Heat Cooking Goal 1: Basic Hot Food Production

Definition Uses oil fat the radiation of hot air or metal to transfer heat No moisture is used Moisture from food evaporates liquid escapes from a pan as vapor 1 Sauteing Quick dry cooking technique that uses a small amount of fat or oil in a shallow pan to cook foods. ProStart Year 1, Chapter 5. Heat Transfer . Conduction – transfer of heat from one item to another. Surface to surface like a pot or in the air.. Convection – transfer of heat caused by the movement of molecules from a warmer area to a cooler one. Forced hot air is an example.. FACS Standards 8.5.1, 8.5.2, 8.5.3, 8.5.4, 8.5.5, 8.5.6, 8.5.7. Kowtaluk, Helen and Orphanos Kopan, Alice. . Food For Today. . McGraw Hill-Glencoe. 2004.. Moist-heat Methods. Involves cooking foods in hot water, steam, or a combination. General Terms. Conduction: Method of transferring heat by direct contact.. Convection: The movement of molecules through air or liquid.. Radiation: Heat is transferred as waves of energy.. Moist-heat cooking: Food is cooked in hot liquid, steam, or a combination of the two.. Unit 2. Chapter 9.3. What was the last dish that you have cooked? . Bell Ringer. boil. simmer. steam. Pressure cook. roasting. baking. broiling. Pan broil. Pan fry. Deep fat fry. sauteing. braising. Stir fry. The Importance of Choosing the Right Technique. Choosing the right technique helps retain nutrients:. nutrients can be destroyed by heat (. eg. ., Vitamin C). vitamins and minerals can be lost in juices or boiling water. What is cooking?. Is the process of preparing food for eating by applying heat. The ability to cook food meant a longer, healthier life. Foods are cooked because:. Cooked food is safer to eat. Cooked food is more digestible. Heat Transfer . Conduction – transfer of heat from one item to another. Surface to surface like a pot or in the air.. Convection – transfer of heat caused by the movement of molecules from a warmer area to a cooler one. Forced hot air is an example.. Dry Heat: No water is used to cook food because heat is applied directly to the food. This technique helps to retain nutrients, color, texture and taste.. Some examples include: Baking, Broiling, Grilling, Roasting, and Sautéing. Preparing . Proteins and Dairy. Cooking Techniques. Brown. . Browning is the process of partially cooking the surface of meat. Removes excessive fat . Gives the meat a brown color crust and rich flavor. Microwave Cooking How long have microwaves been around? In 1945, Dr. Perry Spencer, a scientist, was working in a lab when he felt some heat on his hand. The heat was coming from microwaves. These were being emitted from a nearby vacuum tube. Dr. Spencer was curious and place a chocolate bar near the tube. Within seconds, the chocolate melted. That sticky mess was the beginning of a brilliant idea – the microwave! methods. 1. Topics. Heating foods. Moist-heat . method. Dry-heat . method. Types of heat transfer. Conduction. Convection. Conduction vs. . Convection. Radiation. Measuring heat. 2. Heating foods. Objectives of Food Production. To identify the changes that occur when food is . cooked. To outline three methods of heat transfer. To describe: . moist cooking methods. dry cooking methods. methods that use fat. Reasons for Cooking Food. Cooking is defined as the transfer of energy from a heat source to food. This energy alters food’s molecular structure. Changing the taste, aroma and appearance of food. The method you select gives the finished product a specific texture, appearance, aroma and flavor.. Cooking . Cooking is the transfer of energy from a heat source to food. Cooking affects nutritional value, texture, color, aroma and flavor.. Dry Heat . Applies heat directly with flame or indirectly by surrounding food with heated air or fat..