Cheeseburger Pizza

I made this the past couple of week-ends and it is really good. Got the idea from a pizza place in Minnesota where the kids always go when they are up there fishing..

Saute ground beef with salt, pepper, garlic and whatever else you add to your cheeseburger. Layer a thin coating of pizza sauce, the ground beef, add onions, mushrooms, etc. Cook at high heat (450) til almost done. This last thing sounds a bit strange but really makes this pizza. Before adding the cheese squirt a bit of ketchup over the whole pizza! Add the Chedder cheese and continue baking til cheese is melted. Let rest a few minutes before cutting. This is really good as weird as it sounds!