Crockpot Macaroni and Cheese

8 oz macaroni, cooked and drained (2 cups dry)

13 oz can evaporated milk

3 c shredded cheese

1/4 c melted butter

Mix all ingredients together and put in freezer bag. Freeze flat. When time to serve, thaw and put in crock pot 2-4 hours on low.

This is a cinch to double (so you use the whole box of pasta) and have an extra.