The flavors are different. Double skin milk has a stronger milk flavor, and when you eat it, the milk skin is obviously layered, and the texture is smooth and delicious. But the pudding is actually a single skin milk, some even do not have milk skin. The method is simple. You just need to add milk and eggs to the flour and vegetable starch to thicken it, and it tastes like jelly. But how well does the jelly solidify, it's only semi-solidified and the milk flavor is not as strong as double cream.
Different origins. Pudding and double skin milk in addition to the practice and flavor differences from different origins. Pudding originated in the United Kingdom, known as "pudding" in the United Kingdom, belonging to the imported products, while the double skin milk is a true national product, was first born in Guangdong. So if you want to eat authentic double-skinned milk, you should go to Guangzhou, Guangdong, where the flavor is the most pure.