Throw it Together Cheesy Macaroni

What can I say about this? I had it for the first time at a family get-together and fell in love. It's easy to make, and there are no formal instructions on how to make it. Thanks to my cousin Sandra for the "recipe!"

Throw it Together Cheesy Macaroni

Take 1 box of elbow macaroni and boil and then drain. Toss with 2 tbsp. of butter. Spray a 9"x13" pan with cooking spray, dump 1/2 of the noodles in and then later with a nice layer of shredded cheddar cheese. Cut up blocks of Colby jack cheese and place evenly on the layer of cheddar. Season with salt and pepper. Pour in whole milk until you can see it around the sides. Layer the rest of the cheeses and then both cheeses again. Cover and cook at 350F for about 35-40 minutes. Cook until all milk has cooked down and cheese is bubbly.