Types of fondue
Cheese (Käse), Chinese (Chinoise) or hot pot (broth), Fondue bourguignonne or hot oil
There are more types of fondue but these are the types typically served in Switzerland.
It is not common to have chocolate fondue.
How to make fondue
Pre-mixed (fix fertig)
Best places to eat fondue
Elisabethenstübli
Schaffecke