Powder sugar is a kind of sugar made from white sugar, brown sugar, water and baking soda. It is not only an ancient snack, but also can be made into a "pun sugar game". Pour the powder into the mold while it is hot.

After it cools down, use a toothpick or needle to poke out along the pattern. Whoever has a more complete pattern wins.

Heat and dissolve granulated sugar or triple temperature sugar without adding water or with a small amount of water.

When the temperature reaches 125°C, add the baking soda and stir quickly to encourage the carbon dioxide to bubble.

As it cools, it hardens and is shaped into a foamed and expanded state.

The way to make sugar is to put sugar and baking soda in an iron spoon and bake it over a fire while stirring until it melts.

In South Korea, vendors will flatten the candy directly when making it, and use molds to carve circles, squares, stars, umbrellas, etc. to attract customers to cut out the middle shape in front of the stall, adding a more playful experience.