1. Layer a third of the potatoes, ham, cheese, green pepper and onion in a greased 6-qt. slow cooker. Repeat layers twice.
2. In a large bowl, whisk the eggs, milk, salt and pepper; pour over top. Cover and cook on high for 30 minutes. Reduce heat to low; cook for 2-1/2 to 3-1/2 hours or until a thermometer reads 160°. Yield: 12 servings (1-1/3 cups each).