Materials needed for making birthday cake: eggs, gelatin, soy protein isolate, casein, hydroxymethylcellulose, sucrose, konjac flour, agar, sodium alginate, citric acid and cream essence. All are commercially available. Egg white, casein, pectin, gelatin and soy protein isolate are all high or high foaming food materials, which can be used as the base material of margarine.

determination of foaming power: stirring method: 5ml solution prepared from food materials is put into a 25ml tall beaker, and stirred for 1min at the speed of 12r/min under a stirrer, so as to determine the height of foam and calculate the foaming expansion degree.

foam expansion% = height of foam after whipping (cm)/ height of solution before whipping ×1%

The preparation method is as follows: firstly, the base material is prepared or prepared, then sucrose and agar are boiled into syrup with a concentration of 9%, sucrose-agar slurry is added to the base material while whipping, and seasoning is slowly added before whipping is completed, thus forming the required margarine. When the boiled syrup is slowly stirred into the foam group while it is hot, the syrup is evenly distributed between bubbles. With the decrease of syrup temperature, the fluid between foams changes into gel structure. The mobile phase no longer flows like the soap foam film we see, and the foam group becomes solid and stable, with certain smearability and plasticity. When this kind of foam group is put into the mouth, heated and squeezed by the mouth, the foam stabilizer melts and the foam bursts, thus giving people a comfortable feeling of oral dissolution. )

Method 2 of birthday cake:

Material needed for making birthday cake: cake powder. I used 2 boxes at a time. Then there are chocolate chips, butter, 5 eggs and milk.

how to make a birthday cake: put 2 boxes of cake powder, 8 grams of butter (I put 5 tablespoons), 3 cups of whole milk and 5 eggs into a big basin. Stir with an eggbeater! I made a cake once before, and found that this is the most important step! If the stirring time is enough, the cake will be very soft. Otherwise, it will be like a stone.

the oven is preheated at 18 degrees. Because I want to make a double layer, I take two containers, one large and one small, and spread butter all over them. Pour half and half of the beaten flour liquid, then put it in the oven and adjust the temperature to 23 degrees. Hmm! Wait! The sweet and fragrant perfect cake will be baked in about 4 minutes. (It is recommended that those who don't have an oven go to the market to buy a second-hand one.)

The raw materials needed for double chocolate:

l 1 cup of butter; 1-1/4 cup of sugar; 4 eggs, well beaten; 1-1/2 cup of self-raising flour; 1/2 cup sugar-free cocoa powder;

l making cake stuffing: 1 cup of whipping cream; 125 grams of white chocolate;

l cake cream: 6g semi-sweet chocolate; 1/2 cup butter; 6 tablespoons whipped cream;

l cake decoration: 175g semi-sweet chocolate; 2 teaspoons of powdered sugar and sugar-free cocoa powder, mixed together;

the method of double-layer chocolate cake:

l making cake stuffing: heating cream in a pan at low temperature; Break the white chocolate in an electric mixer, add hot cream and continue stirring for 1 seconds until the chocolate and cream are blended; Pour the stirred cream chocolate into a bowl, seal it and refrigerate it for 1 hours; After the cake is ready, stir it and prepare for filling;

l making chocolate roll decoration: put the chocolate in a heat-resistant bowl, then put the bowl in hot water, and melt the chocolate with low fire; Pour a quarter of the chocolate on the baking tray and cool for a few minutes until the chocolate loses its luster and is firm; Scrape out a plurality of chocolate rolls with a metal cutter; Then put the chocolate roll in the refrigerator and refrigerate it;

l heat the oven to 175 degrees; Grease a round cake baking pan with a diameter of 2 cm and spread wax paper; Beat the butter and sugar together in a large bowl, slowly add the eggs and stir well; Sift the flour and cocoa powder together in another bowl, then pour them into the stirred butter and egg liquid, and finally pour them into the baking tray; Bake the baking tray in the oven for 5 minutes until the cake is elastic, and it is clean to insert the cake with chopsticks and pull it out; Put the cake in the baking tray for 5 minutes, then take it out, take out the wax paper and put it on a metal rack to cool;

l making cake cream: melt the chocolate in a heat-resistant bowl; Add butter and cream, cool slightly and stir until the chocolate is thick;

l cut the baked cake into three layers with a west point knife, add chocolate stuffing to each layer, and apply chocolate frost on and around the cake; Finally, sprinkle sugar powder and cocoa powder on the cake for decoration;

Materials needed for making cakes with electric cookers:

Very simple, one electric cooker, a large bowl of flour, two eggs, two tablespoons of sugar, one spoonful of baking soda, and some chopped walnuts or raisins that you like.

How to make a cake with an electric cooker:

1. Break the eggs, add sugar and a little cooking oil, and stir clockwise until the sugar is completely dissolved. Remember to stir clockwise, so that you can mix well and there will be no clots.

2. Add flour, baking soda and water, and continue to stir clockwise for about ten minutes.

3. Before putting the evenly mixed ingredients into the rice cooker, remember that there is another key step, that is, apply a little oil evenly on the bottom of the pot to prevent it from sticking to the pot!

4. after the ingredients are poured into the rice cooker, you can sprinkle some chopped walnuts or raisins that you like on it, which can increase the taste. After that, you can cover the lid, turn on the switch, and then keep the temperature for about five minutes after the switch jumps.

fruit cake

sea cake embryo material: 3 eggs/9g sugar/9g flour/a few drops of cream essence /

4g butter/a tablespoon water /

whipped cream material: 1.5 cups of liquid whipped cream/3 tablespoons sugar/a tablespoon wine /

1-2 tablespoons milk /

syrup. Sieve the flour twice; A spoonful of butter, after melting, evenly spread it on the inside of the

cake mold, put it in the refrigerator to cool and solidify, sprinkle a layer of flour when using it, and shake off the

excess flour; Add butter and water to the prepared butter solution in a small pot.

manufacturing process:

1. Put eggs, sugar and cream essence in a container, put them on a pot filled with hot water, and beat them with an electric

mixer at high speed for 2 minutes

2. Remove the container from the pot, beat them with an electric mixer for 2 minutes, and beat them with cooling until they are about 4 times the size of the original materials.

3. divide the flour into three times, add it alternately with the prepared butter solution while stirring, and then quickly

stir it evenly.

4. Pour the cake green embryo into the cake mold and gently cook it on the table for a few times to remove bubbles.

5. Bake in the oven at 16 degrees for about 45 minutes. Take out the cake embryo and put it on the shelf to cool naturally.

6. In a clean container, put whipped cream, sugar and wine, soak them in a large container with ice cubes and water, and beat them into whipped cream with an electric blender.

7. completely cooled cake embryo, slice it into 2 pieces, coat one piece with syrup, then with

whipped cream, then with a layer of fruit, then cover the other cake embryo, coat the surface with whipped cream, and

scrape the surface, decorate with fruit, and finally pour a little syrup.

Strawberry Christmas cake

Material: sea cake embryo material: 3 eggs/9g sugar/9g flour/a few drops of cream essence/4g butter/a tablespoon water/whipped cream material: 1.5 cups of liquid whipped cream/3 tablespoons sugar/a tablespoon rum/1-2 tablespoons milk/several syrups

Preparation: the oven is set at 16 degrees. Sieve the flour twice; A spoonful of butter, after melting, is evenly coated on the inside of the cake mold. After cooling and solidification in the refrigerator, a layer of flour is sprinkled when used, and the excess flour is shaken off; Add butter and water to the prepared butter solution in a small pot.

manufacturing process:

1. put eggs, sugar and cream essence in the container, put them on a pot filled with hot water, and beat them with an electric stirrer at high speed for 2 minutes

2. remove the container from the pot, beat them with an electric stirrer for another 2 minutes, and beat them to about 4 times the original material while cooling.

3. divide the flour into three times, add it alternately with the prepared butter solution while stirring, and then stir it quickly and evenly.

4. Pour the cake green embryo into the cake mold and gently cook it on the table for a few times to remove bubbles.

5. Bake in the oven at 16 degrees for about 45 minutes. Take out and cool naturally.

6. In a clean container, put whipped cream, sugar and wine, soak them in a big container with ice cubes and water, and beat them into whipped cream with an electric blender.

7. Divide the completely cooled cake into two pieces, coat them with a layer of syrup, then with a layer of whipped cream, with a layer of fruit in between, then coat the whole surface with whipped cream, then spray the flowers with whipped cream through the piping, decorate them with strawberry chocolate, candy and other decorations, and finally sprinkle them with powdered sugar with a small sieve, thus achieving the effect of snowing.