Many types of fondue can be made in a crock pot. Using a crock pot is also an excellent way to keep the fondue warm when serving.
Chocolate fondue can be created in the crock pot in about 45 minutes. It is important to whisk the fondue often to keep it fluid. If fondue becomes too thick, it can be thinned with a few tablespoons of milk.
Cheese fondue can also be made in the crock pot. This type of fondue takes longer to melt and may need to cook for up to 3 hours. To speed up the melting process, cheese should be cut into small chunks.
Leftover fondue can be refrigerated and warmed again.