Two tips on using milk in baking from The Village Kitchen...

Chilled evaporated milk, whipped until fluffy, can be used as the base for several frozen desserts by the addition of different flavours, like fruits, nuts, instant coffee, cocoa, and other flavourings.

If you have a recipe that requires you to boil the milk, first stir in a pinch of baking soda. This will help keep the milk from curdling.