This square was seen at Pinterest. Changed a bit
Three layers of coffee milk material: the first layer of coffee layer Black coffee: 200ml sugar: add gelatin powder according to your own taste: 4g practice: put the coffee into the heat and add the gelatin powder, stir until completely dissolved. Put the sugar according to the taste, mix it with ice water and cool it, then pour it into the cup. Put the cup in the refrigerator for at least 1 hour and a half. The second layer of milk coffee layer black coffee (hot) 100ml milk: 100ml gelatin powder: 4g sugar: add according to your own taste: milk heating (do not need to boil) add rush Put the black coffee into the gelatin powder, stir until completely dissolved, add sugar according to the taste, stir the ice water to cool down, pour into the frozen coffee layer, and continue to freeze in the refrigerator for more than one and a half hours. The third layer of milk layer milk: 150ml whipped cream: 50ml gelatin powder: 4g sugar: add milk according to the taste, add the gelatin powder, stir until the whipped cream is poured, add the sugar according to the taste, stir the ice water to cool down, pour in In the cup. It takes only one and a half hours to refrigerate.
You can eat it directly after freezing, or you can top it with caramel or whipped cream. About the container. I used 2 cups in the picture. Because the liquid totals 600ml. Therefore, the capacity of the container must be greater than 600ml, which can be divided into two three and four. Coffee liquid can be replaced by instant solution.