DH bought us another freezer!

Now to cook freezer friendly meals - any favourite recipes you have to freeze, evening meals, snacks, deserts etc - anything, please share !

Oh, also what is NOT freezer friendly .

And I'm also just wondering, I have little Tupperware - I'm wondering if its best to invest in Tupperware (freezer mates - etc) or is any good old thing ok to use? Ideally I'd like to use the same container to freeze the food in, microwave it and eat from it....Any recommendations??

Thanks ladies!