Principles of The Bakeshop (TEST) Flashcards
What are the two proteins in flour
Glutenin and Gliadin
What are the parts of the kernel
the bran, germ, and endosperm
process of beating fat and sugar together to incorporate air
creaming
What does flour milled from strong wheat have a high percentage of
Protein
what should you do to prevent lumping when caramelizing sugar
Add an interferent
What temperature does sugar caramelize
above 320
technique used to increase smoothness in chocolate
conching
What is ovenspring
the initial rise of baked products when placed in a hot oven
gluten
-Network of proteins created when wheat flour is moistened and manipulated
-Tough rubbery substance created when wheat flour is mixed with water
Chemical name for granulated sugar
Sucrose
What determines the character of flour
the character of wheat
Two types of sugar syrups
Simple syrup: Mixture of sugar and water
Cooked syrup: Made of melted sugar cooked until it reaches a specific temperature
Purposes of sugar
Lock in moisture
Carb
Food for yeast
Creaming and tenderizing agent etc.
Molasses
Thick Syrup used as a “Sweetener”
Brown sugar
Granulated Sugar + Molasses
How do you prevent recrystallization in sugar syrups
Add and interferent during the boiling procedure
interferent
Interferes with formation of sugar crystals
EX: Acid (lemon juice, vinegar, cream of tartar, etc.) or glucose (corn syrup, honey, etc)
Hygroscopic
Ingredients that attract water from the air on humid days and lose water through evaporation mote slowly than granulated sugar
Chocolate Liquor
the product that results when cocoa bearns are first crushed
cocoa butter
Fat from beans
Couverture
Chocolate that is at least 32% cocoa butter
Nib
Cocoa beans
Rye Flour
- Commonly used for bread baking
- Milled from rye berry
- Comes in four grades and colors (white, medium, dark, rye meal)
- Does not contain proteins that produce gluten
Equipment for beating
Spoon or electric mixer fitted with a paddle
Equipment for blending
Spoon, rubber spatula, wisk, or electric mixer fitted with a paddle
Equipment for Creaming
Electric mixer with paddle on medium speed
Equipment for Cutting
Pastry cutters, fingers, or electric mixer with a paddle
Equipment for Folding
Rubber spatula or balloon whisk
Equipment for Kneading
Hands or electric mixer fitted with dough hook.
Equipment for sifting
Rotary, drain sift, or mesh strainer
Equipment for stirring
Spoon, whisk or rubber spatula
Equipment for Whipping
Whisk or electric mixer fitted with a whip
Aerate
To incorporate air into a mixture through sifting and mixing
Folding
Very gently incorporating wet ingredients with dry ingredients, batter, or cream
Creaming
Vigorously combining softened fat and sugar while incorporating air
Blending
Mixing two or more ingredients until evenly distributed
Cutting
Incorporating solid fat into dry ingredients only until lumps of the desired size remain.
Caramelization
The browning of sugar
Granulated sugar
All purpose sugar
Refined sugar, whitened an grinded by food processors. Similar size and looks to table salt
What is granulated sugar refined from
Sugar cane of sugar beets
Brown Sugar
Granulates sugar with molasses added back into it
Molasses
Thick syrup used as a sweetener
Comes from unrefined, raw sugar
Nibs
The edible part of the cocoa bean
Gelatinization
When starch absorbs liquid and thickens the liquid
Gelatin
A natural product derived from collagen (an animal protein)
Has two forms
Two forms of Gelatin
Granulated Gelatin and Sheet Gelatin
Fats
Provide flavor and color
Adds moisture and richness
assists with leavening
Helps with products shelf life (preservative)
Shortens gluten strands
Oil
Liquid fat
Blends thoroughly into a mixture
Margarine
Adds flavor, high melting point
Shortening
Shortens Gluten Strands and tenderizes product
Emulsified shortening
Uses large amounts of sugar or liquid
Butter
Adds flavor, low melting point
Lard
Rendered pork fat
Adds flakiness and flavor; spoils quickly
Contains only a small amount of water
Chocolate Liquor
the liquid produced when cocoa beans are roasted and ground
Simple Sugar syrup
A mixture of sugar and water
Emulsion
Flavoring Oils mixed into water with the aid of emulsifiers
Unsweetened/Bittersweet Chocolate
at least 35% chocolate liquor plus cocoa butter sugar, flavorings and sometimes emulsifiers
Air
All products, especially those containing whipped eggs or creamed fat
Steam
All products when liquids evaporate or fats melt
Carbon Dioxide
Products containing baking soda, baking powder, baking ammonia, or yeast
Interferent
Interferes with formation of sugar crystals
Interferent examples
EX: Acid (lemon juice, vinegar, cream of tartar, etc.) or glucose (corn syrup, honey, etc)
How do you prevent lumping when caramelizing sugar (recrystallization)
Add and interferent during the boiling procedure
Beating
Vigorously agitating food to incorporate air or develop gluten
Sifting
Passing one or more dry ingredients through a wire mesh to remove lumps and combine and aerate
Hygroscopic
Ingredients that attracts water from the air on humid days and lose water through evaporation more slowly than granulated sugar
Whats an example of a hygroscopic ingredient
Corn syrup
Extracts
Mixtures of flavoring oils/essential oils and ethyl alcohol
Starch Retrogradation
When a dough or batter loses moisture after baking, resulting in baked good that are dry or stale
Cooked Syrup (Heavy Syrup?)
Sugar syrups that need to be cooked to a higher temperature
Dough
Has a lower water content.
Batter
has more liquids, fats, and sugars than dough
Cocoa powder
finely ground powder from cocoa beans