Pour 250ml of water and 2 g of cold flour into the pot, simmer and stir.

After boiling, turn off the fire, put it in a container, cool it at room temperature, and then put it in a refrigerator to condense into tasteless cold weather. If it is sweet, add some sugar when cooking.

Take out the frozen cold and cut it into pieces with a thickness of about 1 to 2 cm. Take a straw and rub it on each piece. Beat a small cold ball. If you feel troublesome, you can also directly cut the cold weather into various favorite shapes.

500ml of winter melon tea, add 3 grams of cold day powder, stir and boil, and let it cool for later use.

Put the cut cold-weather jelly into a container, and pour in the winter melon tea. Cover the container, or wrap it with plastic wrap and put it in the refrigerator for condensation.

Just come out after condensation.