Pizza Casserole

Half a box or bag of pasta, cooked almost done
Jar of pasta sauce
Chopped onion (and other pizza type veggies to your liking)
Hamburger, pepperoni, canadian bacon, or meat topping of your choice
Mozzarella cheese

Mix pasta, sauce, and veggies together and pour into a greased 8x8 pan.  Layer meat selection on top.  Sprinkle with fennel seed to add that extra "pizza" flavor.  Top with mozzarella cheese.  Bake, covered, at 350 until heated through and cheese is nicely melted.