Cut off top portion of peppers and clean out seeds and insides; set aside.

In a large skillet, brown meat and onion.

Add corn, tomato sauce, salt and pepper and simmer for 5 minutes, stirring once.

Stir cheese into mixture until completely melted.

Fill peppers with mixture.

Place peppers in a 13" x 9" baking dish standing up.

Put about 1/2 inch of water into casserole dish.

Mix bread crumbs and butter.

Evenly distribute bread crumbs over tops of peppers.

Bake in a 350 degree preheated oven for about 35 - 45 minutes.