Directions:

In a skillet, saute green pepper in butter until tender. Remove green pepper, reserving drippings.

Combine green pepper, bread and ham; place in an ungreased 13x9 inch baking dish. Add cheese to drippings; cook and stir over low heat until cheese melts. Pour over bread mixture. Beat eggs, milk and mustard; pour over cheese.

Cover and refrigerate overnight.

Remove from refrigerator 30 minutes before baking. Bake, uncovered, at 300 degrees for 1 hour.