1. Egg tart: Hong Kong's egg tart is world-famous. You can try to take away some famous brands, such as Maxim's, HoiAn, The Penumbra, etc.
2. Chicken feet: Chicken feet are very popular snacks in Hong Kong. You can try to take away some packaging brands, such as snack stories and excellent products.
3. Chocolate: Chocolate in Hong Kong is very famous. You can try to take away some brands, such as Decheng and chocolate flavor.
4. Milk tea: Milk tea is a very popular drink in Hong Kong. You can try to take away some packaged brands, such as fragrances and premium products.
5. Dried meat: Dried meat is a popular snack in Hong Kong. You can try to take away some brands, such as snack story and Decheng number.
6. Fish eggs: Fish eggs are very popular snacks in Hong Kong. You can try to take away some brands, such as snack stories and excellent products.
7. Mooncakes: Mooncakes in Hong Kong are very famous. You can try to take away some brands, such as Maxim and Ronghua.
8. Porridge: Porridge in Hong Kong is delicious. You can try to take away some brands, such as yuu porridge and Zongzong porridge.
These are some Hong Kong cuisines that you can consider taking with you. Of course, there are many other cuisines to try.