Dü sseldorf is the capital of North Rhine-westfalen, located on the Rhine River. Here are some local cuisines you can taste in Dü sseldorf:

1. Alte beer in Dü sseldorf: Alte beer is a local specialty beer in Dü sseldorf. It is a kind of dark beer with mellow taste and slightly bitter taste, and it is one of the favorite beers of local people.

2. Rhine fish: Dü sseldorf is located on the Rhine River, so the local Rhine fish is very fresh. You can taste all kinds of Rhine fish in local restaurants, such as salmon, bass and carp.

3. Dusseldorf sausage: The sausage in Dusseldorf is made of pork, which is fresh and delicious, and is one of the favorite foods of local people.

4. Dusseldorf sauerkraut: The sauerkraut in Dusseldorf is crisp and delicious, and it is one of the favorite foods of local people. You can taste all kinds of sauerkraut in local restaurants, such as sauerkraut pork, sauerkraut beef and so on.

5. Dusseldorf cake: Dusseldorf's cake is exquisite in craftsmanship, delicate in taste and sweet in taste. You can taste all kinds of delicious cakes in the local cake shop.

These are some local cuisines you can taste in Dü sseldorf, and I hope they will help you.