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Quality in Food Production

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Presentation on theme: "Quality in Food Production"— Presentation transcript:

1 Quality in Food Production
4 Food Production

2 Chapter Learning Objectives
Describe processes to enhance food quality during preparation. Describe ways to enhance food quality during cooking. Review advantages/disadvantages to alternative cooking methods for different foods. Describe classic sauces and other types of sauces. Explain how to select garnishes and accompaniments. Instructor’s Notes Indicate that these objectives (competencies) drive the information in the chapter and in this session. Indicate that the students should understand basic methods used to prepare vegetables.

3 Classic Round and Stick Vegetable Cuts
Instructor’s Notes Indicate that there are three additional classic vegetable cuts.

4 Cube Vegetable Cuts Instructor’s Notes
Indicate that two of the cube cuts begin with a stick cut. A small dice begins with a batonnet cut, and a brunoise begins with a julienne cut. Indicate that there are two additional vegetable cuts.

5 Additional Vegetable Cuts
Instructor’s Notes Indicate that there are several popular methods used to prepare meat.

6 Preparing Meat Tenderizing breaks down connective tissue.
Methods that do not involve a liquid Scoring Pounding Blade or needle tenderizing Marinating involves soaking meat in a liquid seasoned with herbs and spices. Instructor’s Notes Connective tissue is the tough part of meat. A marinade usually includes oil, an acidic liquid such as vinegar or lemon juice, and herbs and spices. Marinades can also be used to cook meat or as part of the sauce. Indicate that there are several additional methods to prepare meat.

7 Preparing Meat continued
Instructor’s Notes Indicate that aging, curing, smoking, and brining meat are additional methods to prepare meat.

8 Preparing Meat continued
Aging—usually applied only to beef Wet aging uses an airless plastic bag under refrigeration. Dry aging requires special coolers and is done by specialty vendors. Instructor’s Notes Ask students for examples of products prepared with each of these methods.

9 Preparing Meat continued
Curing adds flavor and preserves meat. Uses salt and other chemicals and seasonings Smoking adds a characteristic smell to previously cured food. Requires a source of smoke and heat Brining tenderizes and plumps lean meat. Involves soaking in salted water, sugar, and spices Instructor’s Notes Ask students for examples of products prepared with each of these methods.

10 Three Methods for Processing Meats
Instructor’s Notes Indicate that it is important to select the correct cooking method.

11 Cooking Methods Enhance Food Quality
The correct method considers the type of meat or other ingredient and requires the cook to know the product. Kitchen considerations include Cooking time Amount of oven and stove space required Instructor’s Notes When selecting a cooking method, the primary task is to match the method with the type of food or cut of meat. New technology offers the possibility of reducing the cooking time for braising, roasting, or overnight cooking by 50 percent, but some cooking methods take a longer time even when special equipment is used. Indicate that there are three basic cooking methods.

12 Basic Cooking Method 1—Moist Heat
Boiling Simmering Poaching Steaming Blanching Instructor’s Notes When a moist heat cooking method is used, food is cooked submerged in liquid or just above the liquid. The liquid may be water or stock. Depending upon the temperature of the liquid and the length of time, moist heat makes certain products more tender. Indicate that the moist heat method is good for some foods and bad for other foods.

13 Advantages/Disadvantages of Moist Heat Cooking
Method Good for Bad for Boil Dense, tough meat, root vegetables Already tender products with high water content Simmer Fish, delicate vegetables or fruit Dense, tough meat Poach Fish, poultry, delicate vegetables Steam Fish, vegetables, especially greens Blanch Vegetables, especially greens Instructor’s Notes Indicate that dry-heat is a second type of cooking method.

14 Basic Cooking Method 2—Dry Heat
Broiling Grilling Baking and roasting Sautéing Pan-frying Deep-frying Instructor’s Notes Indicate that dry heat cooking is good for some products but not good for other food products.

15 Advantages/Disadvantages of Dry Heat Cooking
Method Good for Bad for Bake/roast Whole fish, seafood Tough meat, leafy vegetables Broil Meat, fish, sturdy vegetables, some fruit Soft or too-small products Deep-fry/fry Product with high starch content Grill Sauté Universal Instructor’s Notes Indicate that a third cooking method involves a combination of the moist and dry heat methods.

16 Basic Cooking Method 3— Combination Method
Braising Stewing Instructor’s Notes Indicate that the combination method is good for some but not good for other food products.

17 Advantages/Disadvantages of Combination Cooking
Method Good for Bad for Braise Tough meat, root vegetables; used for large pieces of meat Tender products, products with high water content Stew Tough meat, root vegetables; meat is usually in small pieces Instructor’s Notes The combination method is often used to make tougher cuts of meat as tender as possible and to give the meat better flavor through long-term cooking. Ask students to answer the following questions.

18 How Would You Answer the Following Questions?
Another word for “vacuum packaging” is _______. Poaching is a _______ heat cooking method. The dry heat cooking method that involves applying heat from below is called _______. The two classic combination cooking methods are _______ and _______. Instructor’s Notes Wet aging Moist Grilling Braising and stewing Indicate that there is difference between “flavoring” and “seasoning.”

19 Flavoring and Seasoning
Flavoring involves adding herbs and spices. Herbs are leaves of plants and may be fresh or dried. Spices come from seeds of plants and are almost always dried. Seasoning refers to adding salt and pepper. Instructor’s Notes When selecting a flavoring, use one that complements the main dish, but that is not overpowering. The chef and manager must balance the cost and benefits of using fresh herbs (more expensive and more difficult to keep) or dried herbs (which last longer but may not produce the same effect). Salt and pepper should be used only according to standard recipes. Since too much salt will overpower an entire dish, it is best to let the customer do any final seasoning. Use salt and pepper at the beginning of the cooking process. Indicate that students should know basic information about sauces.

20 Sauce Basics Sauces complement a dish and bring out its best qualities. Sauces are liquid based and generally have a thickener to make them thicker: Roux—mixture of equal parts of flour and butter Slurry—combination of cold liquid and cornstarch Liaison—made of heavy cream and egg yolk Arrowroot—starch used in modern sauces Instructor’s Notes Indicate that there are three basic types of roux: White roux—cooked for a short time. Blond roux—cooked for a longer time until it develops a light brown color. Brown roux—cooked still longer until it becomes brown. When using a slurry, proper cooking time is needed to avoid a starchy flavor. When using a liaison, the thickener is tempered by slowly adding a hot liquid to raise its temperature without curdling. It is then mixed into the sauce. Arrowroot is used in many ethnic cuisines, and it is the only thickening agent that can be frozen and defrosted without losing its texture.

21 Roux Instructor’s Notes
Remind students that the color differences of roux occur because of the length of time that the roux (equal parts of flour and butter) are cooked on the stove. Indicate that there are five classic (mother) sauces.

22 Classic Sauces Instructor’s Notes
Classic sauces are called mother sauces since other sauces are developed from them. Béchamel sauce uses a large amount of flour, butter, and milk. Velouté sauce can be made with rice as a thickener. Espagnole is incorrectly referred as a demi-glace, which is really made of one-half brown sauce and one-half brown stock that is then reduced by one-half. Hollandaise sauce consists of egg yolks beaten with a liquid such as lemon juice or vinegar. Tomato sauce uses fresh or canned tomatoes and may be thickened by simmering over low heat for a few hours. Indicate that modern sauces can be made using ingredients and thickeners that are not as rich as those in classic sauces.

23 Small and Modern Sauces
Small sauces are derived from the classic sauces by adding different flavorings. Modern sauces are based on vegetables and fruits, and their textures vary from smooth to chunky. Instructor’s Notes Small sauces are often named after the ingredients used to make them. Examples include various cream sauces, horseradish, and châteaubriand. Modern sauces do not require rich ingredients such as butter and eggs and are becoming more popular.

24 Other Types of Sauces Instructor’s Notes
Remember that it is important to use a sauce that complements the flavor of the food with which it will be served.

25 Sauces for Main Courses
Instructor’s Notes Explain that the color of a sauce is also important in the overall appearance of a dish. Indicate that garnishes can be added to the plate or bowl in part to make the food look more attractive.

26 Garnishes Garnishes are usually prepared separately with different cooking techniques than those used for the “center of the plate” (entrée). Three important garnish concerns: Appearance (visual impact) Texture (to complement the entrée) Aroma (refreshing but not strong) Instructor’s Notes Avoid a nonfunctional garnish (NFG) that is neither edible nor useful. Indicate that accompaniments are also important.

27 Accompaniments Must meet the same quality standards as the food
Should complement the main dish Remember the guideline of “3 x 3 + 3”: Three colors on a plate Three textures on a plate Three flavors on a plate Three temperatures on a plate (desserts or appetizers only) Instructor’s Notes No matter how carefully a manager plans accompaniments, customers will likely ask for substitutions. Indicate that examples of well-accompaniments can illustrate the “3 x 3 + 3” guideline.

28 Main Courses and Accompaniments
Instructor’s Notes Indicate that there are several possible advantages to the use of convenience foods.

29 Convenience Foods Can be of high quality and can be stored a long time
Useful for items sold in small quantities or not used often Can save time and money by reducing equipment and labor Often hard to distinguish from food cooked “from scratch” Instructor’s Notes It is always important to first consider the quality of alternative foods (convenience or “from scratch”) when performing a make-buy analysis. If items are determined to be equal (or similar) in quality, a cost comparison then becomes important. Note that it is also important to maintain the quality of food after it is cooked.

30 Maintaining Food Quality After Cooking
Managers must ensure that food meets quality standards. To do so: Check plates and presentations against menu descriptions. Consider ways to ensure quality through all stages in the flow of food. Instructor’s Notes Ask students to answer the following questions.

31 How Would You Answer the Following Questions?
Flavorings made from the seeds of plants are called _______. _______ is a classic (mother) sauce made from blond roux. _______ sauces are based on vegetables and fruits. The guideline, “3 x 3 + 3,” refers to three _______, three _______, and three _______ on a plate. Instructor’s Notes Spices Velouté Modern Colors, textures, and flavors Indicate that there were numerous key terms described throughout the chapter. Basic culinary vocabulary is very important for food and beverage managers, and the understanding of these key terms is an integral part of the chapter.

32 Key Term Review Aging Blade tenderizing Brining Connective tissue
Curing Dry aging Kosher salt Mallet Marinade Instructor’s Notes Note that these key terms are applicable to preparing meats. Aging—process that tenderizes meat that is usually applied only to beef Blade tenderizing—tenderizing method in which meat is passed through a conveyor chain with multiple blades that penetrate the meat Brining—method of tenderizing and plumping lean meat, poultry, and pork Connective tissue—toughest part of meat Curing—process of preparing meat that uses salt and a combination of other ingredients Dry aging—process of aging beef in special coolers that is usually done by specialty vendors using large cuts of beef Kosher salt—type of salt preferred for use in brining meats Mallet—special hammer used to pound cuts of meat as part of the tenderizing process Marinade—liquid used in the marinating process Indicate that other key terms applicable to preparing meats were discussed in the chapter.

33 Key Term Review continued
Marinating Needle tenderizing Pounding Scoring Smoking Tenderizing Vacuum packaging Wet aging Instructor’s Notes Note that these key terms are applicable to preparing meats. Marinating—process of soaking food in a liquid seasoned with herbs and spices to flavor it Needle tenderizing—same as blade tenderizing except that needles are used Pounding—process of using mallets to tenderize cuts of meat Scoring—process of making small cuts across the surface of meat to tenderize it Smoking—method of meat preparation that involves a special container, a source of smoke and heat, and a way for the smoke to be exhausted Tenderizing—chemical process or physical treatment used to break down the connective tissue of meat Vacuum packaging—same as wet aging Wet aging—aging method for beef in which the product is placed in a sealed plastic bag from which the air has been removed and kept under refrigeration up to six weeks Note that numerous additional key terms were used to describe the cooking process.

34 Key Term Review continued
Baking Blanching Boiling Braising Broiling Browned Combination method Deep-frying (basket, swimming) Instructor’s Notes Note that these key terms are applicable to cooking. Baking—process of cooking breads and pastries in an open dish or on a rack in the oven Blanching—moist heat method that involves cooking food very briefly in hot water and then cooling it very quickly Boiling—moist heat method in which liquid is maintained at the boiling point, and food is submerged for the entire time Braising—combination cooking method in which meat is seared on all sides at high heat and then covered about half way in a liquid and slowly cooked with root vegetables Broiling—dry high heat cooking method in which high heat is applied to a meat product from above Browned—same as seared Combination method—cooking method that incorporates both moist and dry heat methods Deep-frying (basket, swimming)—dry heat cooking method in which food is submerged in hot oil for a short amount of time until it turns brown. The basket method is used for frying smaller food items; the swimming method is used for larger items that need to float in the oil until properly cooked. Indicate that additional key terms for cooking were used in the chapter.

35 Key Term Review continued
Deglazing Dry heat Flavoring Frying Grilling Herbs Moist heat Pan-frying Poaching (shallow, submerged) Instructor’s Notes Note that these key terms are applicable to cooking. Deglazing—step in sautéing that occurs when liquids are added to the residue in the pan to make a sauce Dry heat—basic cooking method in which heat is applied to the food without any water; fat may be used Flavoring—process of bringing out the natural flavor of a food by adding herbs or spices Frying—dry heat cooking method in which food is quickly cooked in a moderate amount of fat in a very hot pan on the stovetop Grilling—dry heat cooking method in which heat is applied from below the food Herbs—leaves from plants that have a characteristic flavor and that bring out the natural flavor of a food Moist heat—cooking method in which food is submerged in a liquid, or just above the liquid Pan-frying—same as frying Poaching (shallow, submerged)—cooking food in a small amount of hot liquid. In submerged poaching, food is completely covered with liquid; in shallow poaching, food is on vegetables and half-covered with liquid. Indicate that additional key terms for cooking were discussed in the chapter.

36 Key Term Review continued
Roasting Sautéing Seared Seasoning Simmering Spices Steaming Stewing Instructor’s Notes Note that these key terms are applicable to cooking. Roasting—dry heat cooking method in which meat is cooked in an open dish or on a rack in an oven Sautéing—dry heat cooking method in which meat is quickly cooked with a small amount of fat in a very hot pan on the stovetop Seared—step in braising (combination cooking method) in which meat is cooked in a pan at very high heat to create a brown color on the meat’s surface Seasoning—process of adding salt and pepper to a food product Simmering—moist heat cooking method in which food is placed in a liquid at a very hot temperature (but not boiling; usually the liquid bubbles slightly) Spices—flavoring ingredients made from plant seeds and nearly always used in dried form Steaming—moist heat cooking method in which food is cooked above a hot liquid, but the liquid never actually touches the food Stewing—combination cooking method similar to braising except that the meat is first cut into small pieces and then browned Indicate that the text discuss numerous key terms applicable to sauces.

37 Key Term Review continued
Arrowroot Béchamel sauce Beurre manié Blond roux Brown roux Brown sauce Classic sauce Instructor’s Notes Note that these key terms are applicable to sauces. Arrowroot—starch obtained from the stem of a tropical American perennial herb used as a thickening agent in modern sauces Béchamel sauce—classic sauce made with a large amount of flour, butter, and milk Beurre manié—uncooked roux Blond roux—roux that is cooked longer than a white roux until it starts to develop a light brown color Brown roux—roux that is cooked longer than a blond roux until it becomes brown Brown sauce—same as espagnole sauce Classic sauce—sauce from which other sauces may be developed Indicate that there were additional key terms used in the chapter’s discussion of sauces.

38 Key Term Review continued
Demi-glace Espagnole sauce Hollandaise sauce Liaison Mirepoix Modern sauce Mother sauce Nappe Instructor’s Notes Note that these key terms are applicable to sauces. Demi-glace—half brown sauce and half brown stock, which is then reduced by half Espagnole sauce—classic sauce made of brown roux, brown stock (beef or veal), and mirepoix Hollandaise sauce—classic sauce made from egg yolks, lemon juice or vinegar, and melted butter Liaison—thickening agent made of heavy cream and egg yolks Mirepoix—combination of cooked vegetables that is usually one-half onion, one-quarter celery, and one-quarter carrot, which is added to dishes to provide flavor Modern sauce—sauces based on fruits and vegetables with textures that vary from smooth to chunky Mother sauce—same as classic sauce Nappe—description of the consistency of a sauce when it covers the back of a spoon Indicate that there were several additional key terms defined in the discussion of sauces.

39 Key Term Review continued
Roux Slurry Small sauce Thickener Tomato sauce Velouté sauce White roux Instructor’s Notes Note that these key terms are applicable to sauces. Roux—mixture of equal parts of flour and butter cooked on the stove at a low temperature and used as the basis for various sauces Slurry—thickening agent made of cold liquid and cornstarch that is mixed and then brought to a simmer Small sauce—sauce made from a classic or mother sauce used as the base to which different flavorings are added Thickener—ingredient that is added to a liquid to make it thicker Tomato sauce—classic sauce made from the juice of tomatoes Velouté sauce—classic sauce made from blond roux and white stock (fish, veal, or chicken) White roux—roux cooked for only a short amount of time so that it does not turn blond Indicate that several final key terms were discussed throughout the chapter.

40 Key Term Review continued
Appearance Aroma Center of the plate Convenience food Garnish Nonfunctional garnish (NFG) Shelf-stable Texture Instructor’s Notes Appearance—visual impact of food item as it is presented on the plate that includes the color of the entrée, garnish, and accompaniments Aroma—scent (smell) of a food item Center of the plate—main entrée Convenience food—food item that has some or all of the labor “built into” it that otherwise would need to be supplied on site Garnish—food item that artistically complements the entrée Nonfunctional garnish (NFG) —garnish that is neither edible nor useful Shelf-stable—capable of being stored for a long period of time without quality deterioration Texture—consistency

41 Chapter Learning Objectives— What Did You Learn?
Describe processes to enhance food quality during preparation. Describe ways to enhance food quality during cooking. Review advantages/disadvantages to alternative cooking methods for different foods. Describe classic sauces and other types of sauces. Explain how to select garnishes and accompaniments. Instructor’s Notes Ask students to do a personal assessment of the extent to which they know the information or can perform the activity noted in each objective.


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