1. Cook cabbage in boiling salted water 2 minutes. Drain.
2. Combine tapioca, salt, pepper, and milk in saucepan. Place over low heat and cook until mixture comes to a boil, stirring constantly.
3. Remove from heat. Add butter, cabbage, and ham, mix well.
4. Turn into greased 11/2 quart baking dish. Cover with bread crumbs. Bake at preheated 350 degree oven. 20 minutes or until bread crumbs are browned.