Brown sausage; pour off excess fat.
Add green pepper, onion, oregano, and dash pepper.
Stir in tomato sauce and 1/2 cup water.
Simmer 5 minutes.
Drain macaroni; mix into sausage with 2 tablespoons cheese.
Turn into 1 quart casserole.
Sprinkle remaining cheese atop.
Cover; bake at 350Â° about 25 minutes.