I haven't used a recipe in years. One of my favorites is what I make after thanksgiving with left over turkey.
I saute chopped onions, celery and carrots(the celery and carrots are left over from the veggie platter) till tender. Add chopped left over turkey meat and heat through. Add left over turkey gravy(if you don't have enough add a can of cr. of mushroom or what ever your favorite cream soup is.) and heat till bubbly. Add cooked noodles( I prefer rontini or shells.), Stir. Add some shredded cheese if you like. If you want to get fancy, pour into a casserole dish, add more cheese on top and brown till bubbly and golden.
Or eat as is without extra dishes and browning.
If you have left over mashed potatoes, heat those and skip the pasta, and serve the gravy/meat mixture over the mashed potatoes...or baking powder biscuits, or toasted bread..what ever