I've made this recipe for my Thanksgiving pasta course the past few years. It makes a lot and goes a long way. We usually have enough to freeze for a second time; which is always nice.
I started my holiday baking on Sunday and between that and decorating I didn't really have the time or the energy to cook anything for dinner. So I decided to heat up the frozen lasagna. It held up really well and tasted just as good as it did on Thanksgiving.