What should I do with all this dairy?

[Whitepan]

I recently made chowder for a large family gathering, but over-estimated the amount of milk and cream I would need, and now I have a surplus. Any ideas for what I can use it for so that it doesn't go bad? Cream soups or something?

 

[Kayelle]

Both milk and cream freezes well.

 

[cinisajoy]

How much surplus?
One gallon, 5 gallons?
How much extra cream?