Keep turning the doughnut when frying to ensure even heat. The color of the dumplings can be observed, and they can be fried until they are golden brown. You can also judge the shape of the dumplings to see if they are ripe or not, if they open up a hole, you can take them out of the pot and control the oil!

Custard powder, is a kind of spice powder. Light yellow or light orange, with a strong milky and fruity flavor, is a combination of relaxing agents, stabilizers, food flavors, food coloring, milk powder, starch and fillers. Custard powder was originally used to make pastries and puddings in Western cuisine, and was later introduced by chefs in Hong Kong before being used in Chinese cooking.

Custard powder is easy to dissolve, suitable for soft, fragrant, smooth hot and cold desserts (such as cakes, egg rolls, stuffing, bread, egg tarts and other pastries), mainly to take its special aroma and flavor, is a more ideal food spice powder.

The common custard powder has milk flavor custard powder, ordinary custard powder, instant custard powder and so on. The instant custard powder is a commonly used spice powder, usually used for bread, pastry surface decoration or internal filling and sandwich, can be dissolved directly in cold water to use, is a kind of ready-to-eat type of filling ingredients.

Traditional custard powder needs to be heated with water to the pasteurization temperature of starch (60-70°C) and then cooled before use, which is a cumbersome process.