Let me try to answer

1.Campari is an Italian fruit wine. The red one I drank was very beautiful. If so, it should be mixed with orange juice. Get up the cocktails. As a foreign word, it is difficult to say what part of speech Campari has. According to German habits, it can be neutral.

2.Baerenpfanne is a German dish in which beef slices are fried with tomato sauce and condiments and placed on bread or potatoes.

Keine Bratkartoffeln means don’t but you spelled it wrong, it’s not brak but brat

3. Forelle is a kind of fish, and Forelle blau is a way of making fish. Marinate the fish with vinegar to give it a bluish color.

p.s. You can search the recipes for the above two dishes directly on Google

4. This has nothing to do with ordering. Renting in Germany is divided into cold and warm rents. Warm rent refers to the rent plus water, electricity, gas, garbage disposal, etc., etc., while cold rent refers to the rent. Then the remaining pile of expenses incurred for the house is called Nebenkosten. This sentence should mean:

560 marks and miscellaneous expenses. I should say housing.

Hope to adopt it, thank you