material
4 egg yolks, 400 ml milk, 40 g sugar, 1 tbsp corn starch, 360 ml vegetable fat whipped cream.
working methods
1. Take a stainless steel basin, pour in milk, heat until the liquid smokes, add sugar, and stir until the sugar dissolves.
2. Separate the egg white from the egg yolk, break up the egg yolk, pour it into the steel basin bit by bit, stir while pouring, sieve in the corn starch, stir and mix, and cook until it is nearly viscous while stirring. After cooking, put the basin in cold water to cool the liquid completely.
3. Take out the whipped cream in advance, melt it into thick milk at room temperature, and send the whipped cream to thick paste with electric egg beater Expressway, which is similar to the liquid in the steel basin. Mix the whipped cream and the cooled liquid evenly with a rubber scraper.
4. Pour the mixed solution into a metal basin and put it in the refrigerator for freezing. Take it out every 30-40 minutes, stir it evenly, scrape the surface, repeat it for about 3-4 times, and then ice it until it is completely hard to eat (overnight). ?