2. Patiently take out watermelon seeds from watermelon.
3. Cut the seedless watermelon into small pieces with a fruit knife.
4. Prepare a small measuring cup and pour 50 ml of warm water at about 45 degrees.
5. Pour in the prepared milk powder and condensed milk and stir quickly and evenly.
6. Rinse the cooking machine with boiling water and put in the prepared watermelon pieces and banana slices.
7. Continue to put the prepared milk in the small cup.
8. The cooking machine modulates the stirring gear and quickly stirs for 2 minutes.
9. Finally, pour into a cup, add ice cubes and serve.