Happy First day of Spring!
Classwork for Friday, March 20
Remember…• If you would like to cook, you need to
complete your work • And• Be a respectful student
Follow along this power point
• Finish egg outline• ( notes are in this power point) • Make sure you watch custard video
and know how the eggs are used!
Selection and Storage• Nutritional Value• 1. Contain essential amino acids
as well as ….• Iron, phosphorus, vitamins A, B
and D2. Egg yolks are high in …Cholesterol
Egg Grades • The four qualities that
determine the egg grade are• - shell condition• - size of air cell• - clearness and thickness of
egg white• - condition of yolk• candling- an egg grading
process where eggs are illuminated to see the structure
Emulsifiers
a Emulsion- mixture that forms when you combine liquids that ordinarily don’t mix ( oil and water)
Is Italian dressing an emulsion?Is creamy Italian?
Emulsifying Agentthe ingredient that holds other ingredients together
Eggs act as emulsifying agents
When we make Mayo..
• We will mix vinegar and oil• The egg will be the emulsifier• If done correctly, the oil and vinegar
will not separate out
ThickenersCoagulation- thickening of protein • Binding and Interfering agents
• Function- hold food products together
• Structure • F. Nutrition Flavor and color
Using Raw eggscan cause … salmonella
Egg substitutes
these products are …made of real eggs without the yolk
Food Science principles
•Coagulation- thickening of protein
•What three things affect the coagulation?•Temp, time and addition of
other ingredients
Next week we will…• Make a custard pie with meringue topping
•You need to know• The terms weeping, beading and
syneresis • Your pie should not have them
• What properly cooked custard looks like• Make sure you watch the video and know
the proper way to incorporate the eggs
Meringue/custard pies…things to avoid
•Weeping- moisture that forms between the meringue and custard
• - caused by not properly sealing the meringue to the pie crust
Beading • - golden droplets that form on the
surface of the meringue• This is caused by not sealing the
meringue to the pie crust
Syneresis ( add this on your packet)
• Syneresis- leakage of water from the custard if it is over cooked
Tempering the eggs when making
custard• https://www.youtube.com/watch?
v=EfYQbazUhnw• This link is also on my website if it
doesn’t work here• Answer the following in your packet• How do you temper the eggs?• Why do you temper the eggs?
Write this on your packet
• Over cooked- custard is shiny and has large swiss cheese like holes
• Synerisis
• Undercooked- custard will run all over the plate, it will not form a triangle
• Properly cooked – will form a triangle when cut• Meringue will stay on the pie• No weeping beading or synerisis
Enjoy your weekend!• Happy Spring• Don’t forget to get free water ice!
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