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Aeration, Yeast, creaming, dried yeast, fresh yeast, Carbon dioxide, alcohol

  Starter                                                                Date 10/6/2010
In your black work books please explain in a sentence what you
believe to be aeration

To help you with this you can discuss it with the person sat next
to you to enable you achieve your aims

Also remember the method you used during your practical
lessons this will help you. There are some examples below to help
you. We will discuss these as a group shortly




  Name one aeration             Name two aeration             Name two aeration
  method, and name one          methods, and two              methods, two products
  product                       products                      and explain how they work
Aeration, Yeast, creaming, dried yeast, fresh yeast, Carbon dioxide, alcohol



   Lesson Objectives
To understand the different forms of Aeration in Cakes and Bread
products


To understand how aeration works and why


To know what products require an aeration process to work and
why

  Name one aeration             Name two aeration             Name two aeration
  method, and name one          methods, and two              methods, two products
  product                       products                      and explain how they work
Aeration, Yeast, creaming, dried yeast, fresh yeast, Carbon dioxide, alcohol



    Aeration Methods
  Cakes

Cakes use butter that is creamed with caster sugar as a
means to add small amounts of air so the cake mix rises
 into a well formed texture. Ingredients such as butter,
margarine or shortening, known as "plastic fat" can be
formed into smooth and creamy mixtures with tiny air
     pockets that are contained within the fat/ fats.


  Name one aeration             Name two aeration             Name two aeration
  method, and name one          methods, and two              methods, two products
  product                       products                      and explain how they work
Aeration, Yeast, creaming, dried yeast, fresh yeast, Carbon dioxide, alcohol



What kind of yeasts can be used in the making of
breads and confectionary products

Dried Yeast


Fresh Yeast



  Name one aeration             Name two aeration             Name two aeration
  method, and name one          methods, and two              methods, two products
  product                       products                      and explain how they work
Aeration, Yeast, creaming, dried yeast, fresh yeast, Carbon dioxide, alcohol



 What is Yeast?
We know that bakers use it to make the dough
'rise'; without it, our bread would be like flat, hard
cakes. In the days when people made their own
bread, they would go to a brewer and get a jug of
brewer's yeast. It was fluid and yellow. Nowadays,
yeast is made commercially on a large scale. The
yeast you buy at your market, the yellow lumps
done up in paper, has been compressed for
convenient handling

  Name one aeration             Name two aeration             Name two aeration
  method, and name one          methods, and two              methods, two products
  product                       products                      and explain how they work
Aeration, Yeast, creaming, dried yeast, fresh yeast, Carbon dioxide, alcohol


  How does yeast work
Yeast is the ingredient that makes bread rise.

 It is a fungus that feeds on sugar.

Yeast produces alcohol and carbon dioxide.

Carbon dioxide is the gas that makes the bread rise.

Cooking will destroy the alcohol and the yeast.

The bubbles are left behind and that is what makes bread
soft.

  Name one aeration             Name two aeration             Name two aeration
  method, and name one          methods, and two              methods, two products
  product                       products                      and explain how they work
Aeration, Yeast, creaming, dried yeast, fresh yeast, Carbon dioxide, alcohol



Which items below would you use to aerate with
yeast and which would be the creaming method
           Yeast                                                 Creaming method




  Name one aeration             Name two aeration             Name two aeration
  method, and name one          methods, and two              methods, two products
  product                       products                      and explain how they work
Aeration, Yeast, creaming, dried yeast, fresh yeast, Carbon dioxide, alcohol


 What equipment below would you use to make bread and which would you
 us to make a Victoria sandwich cake ?                 Bread ?




  Name one aeration             Name two aeration             Name two aeration
  method, and name one          methods, and two              methods, two products
  product                       products                      and explain how they work
Aeration, Yeast, creaming, dried yeast, fresh yeast, Carbon dioxide, alcohol



Outcomes
  Looking at the boxes below can you complete one of them using the
  information from the slides you have just been shown?

  The yellow box is worth 10 merit points

  The white box is worth 15 merit points

  The blue box is worth 20 merit points

   Please answer them as much as you can in full And remember
  POINTS MAKE


   Name one aeration            Name two aeration             Name two aeration
   method, and name one         methods, and two              methods, two products
   product                      products                      and explain how they work
Aeration, Yeast, creaming, dried yeast, fresh yeast, Carbon dioxide, alcohol


To sum up
   Dough is aerated by the action of the yeast. The little cells we mentioned
   ferment the dough, and produce tiny bubbles of gas inside it. As a result, the
   dough gets fatter and bigger, and rises, of course. so when the dough is baked,
   you have a 'bold' loaf, light and airy; when you cut it you can see all the tiny
   holes formed by the gas, so that it looks like a sponge.
   Cakes and sponges aeration
   This is achieved by

   Whisking the eggs and sugar to incorporate bubbles

    Chemical if you use baking powder that produces CO2


   Name one aeration            Name two aeration             Name two aeration
   method, and name one         methods, and two              methods, two products
   product                      products                      and explain how they work

More Related Content

Power point aeration y9

  • 1. Aeration, Yeast, creaming, dried yeast, fresh yeast, Carbon dioxide, alcohol Starter Date 10/6/2010 In your black work books please explain in a sentence what you believe to be aeration To help you with this you can discuss it with the person sat next to you to enable you achieve your aims Also remember the method you used during your practical lessons this will help you. There are some examples below to help you. We will discuss these as a group shortly Name one aeration Name two aeration Name two aeration method, and name one methods, and two methods, two products product products and explain how they work
  • 2. Aeration, Yeast, creaming, dried yeast, fresh yeast, Carbon dioxide, alcohol Lesson Objectives To understand the different forms of Aeration in Cakes and Bread products To understand how aeration works and why To know what products require an aeration process to work and why Name one aeration Name two aeration Name two aeration method, and name one methods, and two methods, two products product products and explain how they work
  • 3. Aeration, Yeast, creaming, dried yeast, fresh yeast, Carbon dioxide, alcohol Aeration Methods Cakes Cakes use butter that is creamed with caster sugar as a means to add small amounts of air so the cake mix rises into a well formed texture. Ingredients such as butter, margarine or shortening, known as "plastic fat" can be formed into smooth and creamy mixtures with tiny air pockets that are contained within the fat/ fats. Name one aeration Name two aeration Name two aeration method, and name one methods, and two methods, two products product products and explain how they work
  • 4. Aeration, Yeast, creaming, dried yeast, fresh yeast, Carbon dioxide, alcohol What kind of yeasts can be used in the making of breads and confectionary products Dried Yeast Fresh Yeast Name one aeration Name two aeration Name two aeration method, and name one methods, and two methods, two products product products and explain how they work
  • 5. Aeration, Yeast, creaming, dried yeast, fresh yeast, Carbon dioxide, alcohol What is Yeast? We know that bakers use it to make the dough 'rise'; without it, our bread would be like flat, hard cakes. In the days when people made their own bread, they would go to a brewer and get a jug of brewer's yeast. It was fluid and yellow. Nowadays, yeast is made commercially on a large scale. The yeast you buy at your market, the yellow lumps done up in paper, has been compressed for convenient handling Name one aeration Name two aeration Name two aeration method, and name one methods, and two methods, two products product products and explain how they work
  • 6. Aeration, Yeast, creaming, dried yeast, fresh yeast, Carbon dioxide, alcohol How does yeast work Yeast is the ingredient that makes bread rise.  It is a fungus that feeds on sugar. Yeast produces alcohol and carbon dioxide. Carbon dioxide is the gas that makes the bread rise. Cooking will destroy the alcohol and the yeast. The bubbles are left behind and that is what makes bread soft. Name one aeration Name two aeration Name two aeration method, and name one methods, and two methods, two products product products and explain how they work
  • 7. Aeration, Yeast, creaming, dried yeast, fresh yeast, Carbon dioxide, alcohol Which items below would you use to aerate with yeast and which would be the creaming method Yeast Creaming method Name one aeration Name two aeration Name two aeration method, and name one methods, and two methods, two products product products and explain how they work
  • 8. Aeration, Yeast, creaming, dried yeast, fresh yeast, Carbon dioxide, alcohol What equipment below would you use to make bread and which would you us to make a Victoria sandwich cake ? Bread ? Name one aeration Name two aeration Name two aeration method, and name one methods, and two methods, two products product products and explain how they work
  • 9. Aeration, Yeast, creaming, dried yeast, fresh yeast, Carbon dioxide, alcohol Outcomes Looking at the boxes below can you complete one of them using the information from the slides you have just been shown? The yellow box is worth 10 merit points The white box is worth 15 merit points The blue box is worth 20 merit points Please answer them as much as you can in full And remember POINTS MAKE Name one aeration Name two aeration Name two aeration method, and name one methods, and two methods, two products product products and explain how they work
  • 10. Aeration, Yeast, creaming, dried yeast, fresh yeast, Carbon dioxide, alcohol To sum up Dough is aerated by the action of the yeast. The little cells we mentioned ferment the dough, and produce tiny bubbles of gas inside it. As a result, the dough gets fatter and bigger, and rises, of course. so when the dough is baked, you have a 'bold' loaf, light and airy; when you cut it you can see all the tiny holes formed by the gas, so that it looks like a sponge. Cakes and sponges aeration This is achieved by Whisking the eggs and sugar to incorporate bubbles  Chemical if you use baking powder that produces CO2 Name one aeration Name two aeration Name two aeration method, and name one methods, and two methods, two products product products and explain how they work