2. separate the egg yolk from the protein and only take the egg yolk. Then put the egg yolk and sugar into the bowl. . (I will put it in the refrigerator later, so I will use the fresh-keeping box directly. . ）。

3. Stir the egg yolk and sugar evenly.

4. Just send the egg liquid to milky white. .

5. Pour the prepared milk into the pot and cook until it is slightly open. .

6. Slowly pour the cooked milk into the beaten egg mixture while stirring. . (Be sure to pour a small amount of milk slowly. . Otherwise it will be "egg drop soup").

7. Stir the milk and egg mixture evenly.

8. Pour the egg liquid mixed with milk into the pot again and cook until it is slightly open. After that, put the egg liquid into a container and put it into the freezer of the refrigerator after it is cool.

9. I also sprinkled some Oreo biscuits when I was eating. . Remove the sandwich from the Oreo Sandwich Biscuit and crush the Oreo Biscuit in a fresh-keeping bag. . Sprinkle it on the frozen ice cream. . . (You can also put some fruits or jam you like) OK! You're done.