2. Peel.
3. Cut into cubes.
4. Put it in a pot and steam it.
5. Use chopsticks to pierce it, it can be easily pierced through.
6. Press it into puree with a spoon.
7. Pour in appropriate amount of milk.
8. Stir well.
9. Strawberry jam pour into the appropriate amount of water to melt.
10. Yam puree into the container, pour the strawberry sauce can be.