material
Milk 250ml vanilla pod 1/2 egg yolks, 3 fine sugar 50g.
working methods
1. Preparation: Put the ice cream cooler in the refrigerator for several hours in advance. Try to be below-18℃. The frozen refrigerated barrel will produce a layer of ice flowers soon after it is taken out.
2. Cut the vanilla pod with a knife and take out the vanilla seeds.
3. Pour the milk and vanilla seeds together with vanilla pods into the pot and heat it on low heat. Turn off the heat when there are small bubbles on the side of the pot. Calm down, calm down. The purpose of this step is to heat the milk.
4. Mix the egg yolk with fine sugar and beat it with an egg beater until it is milky white. This step is the key to making ice cream smoothly, with the aim of blowing in air.
5. Pour a small amount of 3 into the basin of 2, and stir it evenly with an egg beater, then add the remaining 2, and continue to stir with the egg beater. Or a few times. The purpose is to prevent the phenomenon that boiled eggs with milk are fried one by one.
6. The stirred mixture seems to have many obvious bubbles.
7. Pour the mixture back into the pot
8. Heat with a small fire and stir with a shovel.
9. Stop stirring when the mixture is mushy after the foam disappears, and turn off the fire when there are small bubbles at the bottom of the pot. The purpose of this step is to heat the egg yolk and at the same time play a role in sterilization. Boiled egg yolks will solidify, so don't cook them.
10. Filter 9 into a stainless steel basin with a sieve, cool it with ice water, and stir it with a shovel to accelerate the cooling, so that the egg-milk paste is completely cooled. The purpose of rapid cooling can prevent bacteria from multiplying. The cooled ice cream slurry can be put into the freezer and then frozen for half an hour.
1 1. Take out the refrigerated bucket and start the ice cream machine. Slowly pour the ice cream slurry into the ice cream machine. Stir for about 20 minutes. Stir until the volume expands and the ice cream thickens.
12. Just stirred ice cream
13. At this time, you can eat soft ice cream, which will have the same taste as ice milkshake and be very cool. The rest can be taken out, put into a container and sent to the refrigerator for freezing. The selected container is mainly made of stainless steel and glass.