Culinary Arts And Food Science
Expert-defined terms from the Advanced Skill Certificate in Food Content Creation course at London School of Planning and Management. Free to read, free to share, paired with a professional course.
Al Dente – Italian term meaning “to the tooth #
” Texture and cooking time are critical; pasta should be firm yet cooked. Example: Spaghetti boiled 8‑9 minutes. Challenge: Over‑cooking reduces bite.
Alkaline Foods – Items that raise body pH, such as leafy greens and almon… #
Related: acid‑base balance. Practical use: Formulate menus that support digestive health. Challenge: Misjudging pH can affect flavor stability.
Artisan Bread – Hand‑crafted loaves using traditional methods, long ferme… #
Related: sourdough starter. Practical application: Showcase fermentation science in content videos. Challenge: Controlling wild yeast consistency.
Balancing Flavors – Technique of harmonizing sweet, salty, sour, bitter,… #
Related: taste profile. Example: A tomato sauce with a pinch of sugar, salt, and basil. Challenge: Over‑emphasizing one component masks others.
Barbecue (BBQ) Smoke – Flavor imparted by combustion of wood chips #
Related: charcoal, pellet grill. Practical tip: Use hickory for strong smoke, apple for mild. Challenge: Avoiding bitter char.
Blanching – Brief immersion in boiling water followed by ice bath #
Related: shock. Used to lock color in vegetables and ease peeling. Challenge: Timing errors cause loss of nutrients.
Brining – Soaking meat or poultry in salt‑water solution, often with suga… #
Related: osmolysis. Increases juiciness and flavor depth. Challenge: Over‑brining can make product overly salty.
Caramelization – Non‑enzymatic browning of sugars at high heat, creating… #
Related: Maillard reaction. Example: Caramelized onions at 165 °C. Challenge: Burning yields bitter compounds.
Chiffonade – Technique of slicing leafy herbs or greens into thin ribbons #
Related: julienne. Used for garnish on salads and soups. Challenge: Maintaining uniform width.
Clarified Butter – Butter with milk solids and water removed, leaving pur… #
Related: ghee. Ideal for high‑heat sautéing without burning. Challenge: Improper clarification leaves residue that burns.
Coagulation – Process where proteins solidify upon heat, acid, or enzymes #
Related: curdling. Critical in cheese making and poaching eggs. Challenge: Controlling temperature to avoid grainy texture.
Cold‑Smoking – Smoking food at temperatures below 30 °C, imparting flavor… #
Related: dry curing. Used for salmon and cheese. Challenge: Ensuring food safety through proper curing.
Confit – Slow cooking meat in its own fat at low temperature, then storin… #
Related: preservation. Classic duck confit yields tender meat. Challenge: Maintaining safe storage temperatures.
Deglazing – Adding liquid to a hot pan to dissolve browned bits (fond) #
Related: pan sauce. Common liquids: Wine, stock, or vinegar. Challenge: Using too high heat can scorch the fond.
Emulsion – Stable mixture of two immiscible liquids, such as oil and wate… #
Related: mayonnaise, vinaigrette. Requires emulsifier like lecithin or mustard. Challenge: Breaking leads to separation.
Fermentation – Microbial conversion of sugars to acids, gases, or alcohol #
Related: lactic acid bacteria. Produces kimchi, yogurt, and sourdough. Challenge: Controlling temperature and pH to avoid spoilage.
Filleting – Removing bones from fish to produce a clean, boneless piece #
Related: butterfly. Technique requires a flexible fillet knife. Challenge: Minimizing flesh loss.
Fry – Cooking food by submerging in hot oil, typically 160‑190 °C #
Related: deep‑fry, shallow‑fry. Achieves crisp exterior. Challenge: Oil degradation produces off‑flavors.
Gelatinization – Swelling of starch granules when heated in water, thicke… #
Related: thickening agents. Used in sauces and custards. Challenge: Over‑heating leads to a gummy texture.
Glazing – Applying a shiny, flavorful coating to food, often by reducing… #
Related: shiny finish. Example: Honey glaze on ham. Challenge: Timing to avoid burning.
Granulation – Creating fine particles, often through spray‑drying, to imp… #
Related: powdered ingredients. Used for instant soups. Challenge: Controlling particle size distribution.
Gravy – Sauce made from meat drippings, thickened with roux or starch #
Classic turkey gravy uses turkey stock and flour. Challenge: Avoiding lumps and excessive salt.
Hard‑Curing – Preserving meat with high salt concentration, often with ni… #
Related: dry‑cure. Produces salami and prosciutto. Challenge: Balancing salt to prevent overly dry product.
Heat Transfer – Movement of thermal energy via conduction, convection, or… #
Related: thermal conductivity. Understanding improves cooking method selection. Challenge: Uneven heat leads to inconsistent doneness.
Hurdle Technology – Combining multiple preservation methods (e #
G., PH, temperature, water activity) to ensure safety. Related: food safety. Used in ready‑to‑eat meals. Challenge: Designing compatible hurdles without compromising flavor.
Infusion – Extracting flavors by steeping ingredients in a liquid, often… #
Related: macération. Example: Herb‑infused olive oil. Challenge: Over‑infusion can create bitterness.
Inoculation – Introducing a culture of microorganisms to a substrate for… #
Related: starter culture. Used in cheese making. Challenge: Contamination risk if aseptic technique is lax.
Julienne – Cutting food into thin, uniform sticks, typically 2 mm × 2 mm… #
Related: chiffonade. Used for vegetables in stir‑fry. Challenge: Maintaining consistent size for even cooking.
Kosher Salt – Large‑grained, additive‑free salt used for koshering meat #
Related: flaking salt. Ideal for surface seasoning. Challenge: Volume differs from fine salt; conversion needed in recipes.
Lactic Acid Bacteria (LAB) – Microbes that convert sugars to lactic acid,… #
Related: fermentation. Core to yogurt, sauerkraut, and sourdough. Challenge: Temperature control to favor desired strains.
Laminate – Layering dough with butter, then folding and rolling to create… #
Related: puff pastry. Produces croissants’ airy structure. Challenge: Keeping butter cold to avoid melting.
Maillard Reaction – Browning reaction between amino acids and reducing su… #
Related: caramelization. Generates complex flavors in grilled meat. Challenge: Controlling temperature to prevent burnt notes.
Marinade – Acidic or enzymatic liquid used to flavor and tenderize foods… #
Related: brine. Example: Soy‑ginger sauce for chicken. Challenge: Insufficient time limits flavor penetration.
Monosodium Glutamate (MSG) – Flavor enhancer that accentuates umami #
Related: umami. Common in Asian cuisine. Challenge: Consumer perception issues; use sparingly for balanced taste.
Montage (Food Photography) – Arrangement of multiple food items in a sing… #
Related: styling. Used to showcase product variety. Challenge: Lighting consistency across items.
Mortar and Pestle – Hand tools for grinding and crushing ingredients #
Related: herb paste. Produces finer texture than a blender. Challenge: Labor‑intensive for large batches.
Neutral Oil – Oil with a mild flavor and high smoke point, such as canola… #
Related: high‑heat cooking. Ideal for deep‑frying. Challenge: Selecting oil with appropriate oxidative stability.
Non‑Dairy Milk – Plant‑based liquids like almond, oat, or soy milk #
Related: vegan. Used in dairy‑free sauces. Challenge: Protein content varies, affecting thickening.
Nougat – Confection made from sugar, honey, nuts, and whipped egg whites #
Related: candied. Requires precise temperature control at 140 °C. Challenge: Over‑cooking leads to hard, brittle texture.
Oil Infusion – Incorporating flavors into oil by heating herbs or spices… #
Related: flavored oil. Example: Garlic‑infused olive oil. Challenge: Overheating can cause bitterness.
Osmosis – Movement of water across a semipermeable membrane toward higher… #
Related: brining. Influences moisture retention in cured meats. Challenge: Miscalculating concentrations leads to dry product.
Pasta Al Dente – See Al Dente #
Emphasizes timing for optimal texture. Related: starch gelatinization. Useful for quick‑cook dishes. Challenge: Under‑cooking reduces digestibility.
Pasteurization – Heat treatment that reduces pathogenic microorganisms wh… #
Related: HTST. Applied to milk at 72 °C for 15 seconds. Challenge: Balancing heat exposure to avoid flavor loss.
Patina – Thin layer of seasoning that builds on cast‑iron cookware #
Related: seasoning. Improves non‑stick properties. Challenge: Maintaining it through proper cleaning.
Peptide – Short chain of amino acids resulting from protein hydrolysis #
Related: protein breakdown. Contributes to umami in aged cheeses. Challenge: Excessive hydrolysis can cause off‑flavors.
Pickling – Preserving food in acidic solution, often vinegar #
Creates tangy flavor in cucumbers. Challenge: Ensuring sufficient acidity for safety.
Plating – Artful arrangement of food on a plate to enhance visual appeal #
Related: food styling. Use of color contrast and height. Challenge: Balancing aesthetics with practicality for mass media.
Poaching – Gentle cooking in liquid below boiling point (70‑85 °C) #
Related: submerge. Ideal for eggs and delicate fish. Challenge: Temperature drift can cause over‑cooking.
Polysaccharide – Complex carbohydrate such as starch or cellulose #
Related: gelatinization. Provides structure in baked goods. Challenge: Excessive gelatinization yields dense crumb.
Porcelain Plate – Neutral, non‑reflective surface for food photography #
Highlights color without glare. Challenge: Color cast may affect perceived hue.
Pre‑Ferment – Initial fermentation stage in bread making, often called “p… #
” Related: poolish, biga. Enhances flavor and crust. Challenge: Timing must align with final dough schedule.
Pressure Cooking – Cooking food under high pressure (≈15 psi) to raise bo… #
Related: instant pot. Reduces cooking time for tough cuts. Challenge: Over‑cooking leads to mushy texture.
Probiotic – Live microorganisms that confer health benefits when consumed #
Related: fermented foods. Yogurt and kefir are common sources. Challenge: Maintaining viability through processing.
Quenelle – Poached oval #
shaped dumpling made from a mixture of meat or fish and cream. Related: shaping. Used in classic French sauces. Challenge: Achieving smooth surface without air pockets.
Radial Slicing – Cutting food from the center outward, creating fan‑shape… #
Related: presentation. Used for citrus segments. Challenge: Precision required to avoid tearing.
Ramen Stock – Complex broth made from pork bones, chicken, kombu, and aro… #
Simmered 12‑24 hours for depth. Challenge: Time‑intensive; requires careful skimming.
Rennet – Enzyme complex derived from calf stomach or microbial sources, u… #
Related: cheese making. Determines curd firmness. Challenge: Dosage must match milk volume for proper set.
Roasting – Cooking food by dry heat in an oven, typically 180‑220 °C #
Enhances flavor in vegetables and meats. Challenge: Uneven heat can cause burnt edges.
Sabayon – Light, foamy sauce made by whisking egg yolks with sugar and wi… #
Related: custard. Serves as dessert base. Challenge: Rapid temperature rise can curdle mixture.
Saffron – Dried stigma of Crocus flower, prized for its aroma and golden… #
Related: spice. Used in paella and risotto. Challenge: High cost; requires careful infusion to avoid bitter notes.
Salting – Adding salt to control flavor, texture, and microbial growth #
Essential in brining and dry‑cure. Challenge: Precise measurement to avoid oversalting.
Sauce Reduction – Concentrating a sauce by simmering to evaporate water #
Related: intensity. Reduces volume by half for richer flavor. Challenge: Scorching if not stirred.
Seitan – Wheat gluten protein formed by washing dough to remove starch #
Related: plant‑based. Mimics meat texture in vegan dishes. Challenge: Gluten‑intolerant consumers cannot consume.
Searing – High‑heat browning of food’s surface to develop flavor #
Used for steaks and tofu. Challenge: Overcrowding pan reduces temperature, preventing proper crust.
Semi‑Soft Cheese – Cheese with moisture content between 36‑40 %, such as… #
Related: texture. Melts well for sauces. Challenge: Limited shelf life compared to hard cheeses.
Shrimp Paste – Fermented condiment made from ground shrimp, salt, and ric… #
Used in Southeast Asian soups. Challenge: Strong aroma may deter unaccustomed diners.
Silicone Mold – Flexible, non‑stick form for shaping chocolates and gels #
Related: molding. Allows intricate designs. Challenge: Heat conductivity differs from metal, affecting set time.
Sous‑Vide – Cooking food sealed in vacuum bag at precise low temperature #
Related: precision cooking. Produces uniform doneness. Challenge: Requires accurate temperature control equipment.
Spatchcock – Method of butterflying a whole bird for even roasting #
Related: flattening. Reduces cooking time. Challenge: Handling sharp bones safely.
Spice Rack – Organized collection of dried spices for quick access #
Related: inventory. Essential for content creators to demonstrate variety. Challenge: Potency loss over time; rotate stock.
Starch Retrogradation – Re‑association of gelatinized starch molecules up… #
Related: bread staling. Impacts texture of cooled pastries. Challenge: Controlling cooling rate to minimize hardness.
Steaming – Cooking with vapor generated from boiling water, usually at 10… #
Related: nutrient retention. Ideal for delicate vegetables and dumplings. Challenge: Overcrowding reduces steam flow.
Stir‑Fry – Quick cooking method using high heat and constant motion #
Related: wok. Preserves crispness of vegetables. Challenge: Timing each ingredient to avoid overcooking.
Strain – Removing solids from liquids using a sieve or cheesecloth #
Related: clarify. Used after broth simmering. Challenge: Fine particles can pass through, clouding final product.
Sugar Syrup – Solution of sugar dissolved in water, often boiled to speci… #
Basis for glazes and jellies. Challenge: Temperature accuracy critical for desired texture.
Suction Filter – Device for separating solid particles from liquids via v… #
Related: clarification. Used in juice production. Challenge: Filter clogging requires regular maintenance.
Sous‑Vide Bag – Food‑grade plastic bag designed for vacuum sealing and he… #
Related: low‑oxygen cooking. Prevents flavor loss. Challenge: Ensuring bag integrity to avoid leaks.
Sugar Crystallization – Formation of sugar crystals from supersaturated s… #
Related: candy making. Controlled by agitation and temperature. Challenge: Unwanted crystallization leads to grainy texture.
Sugar Substitutes – Alternatives to sucrose such as stevia, erythritol, o… #
Related: low‑calorie. Used in diet-friendly desserts. Challenge: Differing sweetness potency and after‑taste.
Surfactant – Molecule that reduces surface tension, aiding emulsification #
Related: lecithin. Common in bakery for improved crumb. Challenge: Excessive use can create soapy flavor.
Sustainable Sourcing – Procurement of ingredients with minimal environmen… #
Related: ethical farming. Highlights traceability for content audiences. Challenge: Higher cost and limited availability.
Synergy – Interaction where combined flavors produce a greater effect tha… #
Related: flavor pairing. Example: Tomato and basil amplify each other. Challenge: Predicting synergistic outcomes requires sensory testing.
Temper – Controlled heating and cooling of chocolate to stabilize crystal… #
Related: cocoa butter. Ensures glossy finish and snap. Challenge: Precise temperature windows; deviation causes bloom.
Thickening Agent – Substance like cornstarch, arrowroot, or roux used to… #
Related: stabilizer. Adds body to sauces. Challenge: Over‑use can create gummy texture.
Toasting – Dry heating of nuts, spices, or bread to develop flavor #
Related: maillard. Enhances aroma in flour for bread. Challenge: Rapid browning can lead to bitterness.
Trussing – Tying meat with string to maintain shape during cooking #
Related: even roasting. Keeps poultry compact. Challenge: Improper tension can restrict heat flow.
Umami – Fifth basic taste, described as savory, often from glutamates #
Related: MSG. Found in mushrooms, tomatoes, and aged cheese. Challenge: Balancing umami with other taste elements.
Vacuum Sealing – Removing air from packaging to extend shelf life #
Related: modified atmosphere. Used for sous‑vide and meat preservation. Challenge: Seal integrity must be maintained.
Vegan Cheese – Plant‑based cheese alternatives using nuts, soy, or tapioc… #
Provides dairy‑free meltability. Challenge: Achieving authentic flavor and stretch.
Wok Hei – Cantonese term describing the breath of a wok, a smoky, charred… #
Related: searing. Achieved by pre‑heating wok to smoking point. Challenge: Requires precise heat control to avoid burnt taste.
Yeast Propagation – Process of growing yeast cells to increase population… #
Improves dough rise consistency. Challenge: Temperature and nutrient balance affect viability.
Zest – Outer colored peel of citrus fruits, containing aromatic oils #
Related: flavoring. Adds bright note to desserts and sauces. Challenge: Avoiding white pith, which is bitter.