Thanksgiving leftovers are easily the most coveted leftovers of the year, but how many sandwiches can you make until you wish you were a little more generous with the doggy bags? If you're in need of a more savory (and creative) leftover turkey idea, here is your simple solution. You can think of this recipe as more of a guideline than an instruction manual—meaning if you have leftovers you want folded between pockets of pasta, toss 'em in. Add mashed potatoes, diced root veggies, stuffing; whatever you like. It's your lasagna, and hopefully a new tradition you can look forward to when all the extra side dishes are packed away neatly in your fridge. Alternatively, skip the big Thanksgiving spread altogether and just pack fresh flavors into these lasagna rolls that are so easy to make. Once you get the hang of it, you'll be rolling everything between two noodles.