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YEASTBREADS
A BIOLOGICAL METHOD
WHAT IS YEAST?
LIVING SINGLE-CELLED ORGANISM FUNGI USES SUGAR AS FOOD LEAVENING AGENT PRODUCES
CARBON DIOXIDE GAS ALCOHOL
5 BREAD PREPARATION STEPS MIXING KNEADING FERMENTING/RISING SHAPING COOKING, ETC.
YEASTBREADPREP VIDEO
BASIC INGREDIENTS
FLOUR LIQUID SUGAR SALT YEAST
MIXING METHODS
CONVENTIONAL DISSOLVE YEAST HEAT FAT ADD YEAST TO FAT ADD FLOUR MIX
QUICK-MIX DRY YEAST ADDED TO
DRY INGREDIENTS ADD WARM LIQUIDS
TO DRY MIXTURE MIX
KNEADING
DEVELOPS GLUTEN GLUTEN IS INTERTWINED STRANDS OF PROTEIN
THAT GIVES BREAD ITS ELASTICITY TIME: APPROX. 10 MINUTES DEVELOPS GLUTEN SMOOTHES SURFACE OF DOUGH
KNEADING TUTORIAL
FERMENTING/RISE
DOUGH RISES TO DOUBLE IN SIZE FERMENTATION-YEAST PRODUCES
ALCOHOL & CO2 BY BREAKING DOWN CARBOHYDRATES
THE GASES LEAVEN THE BREAD PUSHING PROTEIN TO FORM GLUTEN
BY-PRODUCTS OF THIS PROCESS ADD FLAVOR TO FINAL RODUCT
TYPICAL RISE AFTER 1 HOUR
USE POKE TEST DENTS SHOULD REMAIN DOUGH IS SENSITIVE TO HUMIDITY/TEMPERATURE –FAVORS WARM, HUMID
CONDITIONS
SHAPING DOUGH OFTEN DONE AFTER PUNCHING DOWN-EXCESS
GASE ESCAPE DEPENDENT ON FINAL PRODUCT APPEARANCE
BREAD DESIGNSSCORING, BRAIDING, COLOR, SEEDING, HERBS
COOKING
BAKING STEAMING FRYING GRILLING
YEAST DIES LEAVING HOLES FROM CO2
PHYSICAL CHANGES
APPEARANCE (DOUGH EXPANSION/BROWNING)
TEXTURE FLAVOR AROMA PROTEIN COAGULATES STARCHES SWELL FAT MELTS CRUST DEVELOPS
DONENESS
COLOR-BROWNED EDGES, CRUST SMOOTH HOLLOW SOUND PULLING FROM SIDES
THE END!