Cheesey Scalloped Potatoes

I was looking for some comfort food last night, after a day of beer making (2 batches fermenting at the moment...). This seemed like the perfect way to use some of the potatoes and shredded cheese I had laying around.

6 Potatoes (I used the small white kind)
1 Pint of whole milk
2 Tbs butter
Salt and Pepper
3 C Shredded Cheddar cheese
Salt and Pepper
Non-stick spray

This is similar to my other recipe, but with more cheese, and less other stuff.

Chop the potatoes into chunks, and grease a pan. I used a large cast iron pan with a lid. Put a layer of potatoes, a layer of cheese (about 1/4 of the cheese per layer), some salt, and some pepper. When the pan is full, top it with some cheese, pour the milk over it, and stick it in the oven at 450 degrees with a lid on it. After about 30 minutes, when the potatoes are done, take off the lid and cook for another 25 minutes or so, until it dries out a little and the cheese on top is browned.