I stole this from Good Things Utah and changed it a bit, but it was sooo good!
1 Pound Ground Turkey (or beef if that's what you have)
1/2 Green Pepper chopped
1/4 Onion chopped
1 Packet Fajita Seasoning (You could use Taco as well)
1 Small Can crushed tomatoes (or tomato sauce)
1/3 Bag Egg Noodles cooked and drained
Cook ground meat, add vegetables and cook until tender. Add seasoning and tomatoes and simmer for 5 minutes. Place cooked noodles in 9X9 casserole dish, pour meat mixture over noodles. Top with Shredded cheese. Place in 350 degree oven for a few minutes to melt cheese. Serve with sour cream on top and a salad on the side!