Fine sugar, water, maltose, lard.

Step 1: Bring sugar and water to a boil in a large pot. Do not remove impurities. You can mix the egg whites thoroughly and pour them into the pot. All impurities will emerge. Use a frying spoon to remove them. .

Step 2: When the syrup in the pot is boiled until it gradually thickens, use a frying spoon to scoop the syrup into the pot. When the last drop of syrup on the frying spoon is about 2 cm long, it is ready.

Step 3. Add maltose and lard and stir.

Step 4. Stir from slow to fast to prevent the sugar liquid from splashing and scalding you. When the sugar liquid reaches about 80 degrees, you can speed up the action. In order to sand the syrup before it cools, you can turn the frying spoon Stir on the side of the pot to quickly turn the sand into white, and then stir in the middle. This is because the sugar in the sand can act as a chain reaction, driving the syrup in the pot to turn into sand.

Step 5. After the stirred sugar has cooled, scoop it out and seal it to ensure it is done.