1 prepare the ingredients.
2 put 240ml milk and 100g green marshmallow into the pot and heat over medium low heat.
3 keep stirring until the marshmallows melt completely.
4. Cool it slightly, then pour it into the fresh-keeping box, cover it and put it into the refrigerator for freezing.
It can be taken out in about 52 hours and stirred with chopsticks once.
Six frozen about 5-6 hours can be taken out with ice cream scoop dug into the ball.
7 put it in an ice cream bowl and garnish it with colored marshmallow.