M.B.
My MIL makes wonderful lasagna roll-ups. It's really easy to do--just spread the noodles out and spread a layer of cheese mix and then the meat sauce (and cheese sprinkles if you want) over the noodle and roll it up. Then you can place as many pieces as you want in a small tupperware and sauce with tomato sauce or remaining meat sauce. I wouldn't cook it in advance because the small pieces cook quickly and you have to thaw it anyway. Just take out however many rolls you want and then bake at 350 until warm. Congratulations!