Meat & Cheese Pasta Casserole

"Meat and cheese pasta casserole: another in a series of one-pan, under an hour recipes. Chewy and soft, you get all the necessary ingredients in this one, your carbs and proteins. Just add a salad for some greens. Baked pasta with cheese is another one of my sister’s recipes. You’ll like this one. It’s like a sexy little casserole. And I abhor casseroles (except moussaka) so you can trust that this one is really good. There are a couple of steps to be done simultaneously. If you’re an organized type of person, this should be a dream come true: a few things done at the same time, all which cumulate in a wonderful bowl (or plate) of chewy, soft, stretchy pasta with cheese, dotted with ground beef in just the right places. "