1.  Cook the spaghetti according to the directions on the box and drain.
2.  In a large pan heated over high heat, cook the ground beef until no pink remains, adding a bit of salt and pepper to the meat while cooking.
3.  Add the 3 cans of tomato paste and use one of the empty cans to add 5 full cans of water to the pan.  Stir to mix together the paste and the water until a smooth sauce forms.  Add the cheese, garlic powder, onion powder, italian seasoning, salt and pepper.  Simmer for 15 minutes over low heat, stirring occasionally.  Serve the finished sauce over the cooked pasta.