Melt butter in 10 inch, oven safe, skillet over medium heat and then add hash browns. Sprinkle potatoes with seasoned salt and stir to blend and continuing heating the potatoes for 5 minutes. Take off heat and press potatoes onto bottom and up sides of the pan.
Combine half & half, eggs and pepper in medium bowl; beat until well mixed. Stir in ham, 2 tablespoons green onions and bell pepper. Sprinkle half of cheese over potatoes. Pour egg mixture over cheese.
Bake for 35 to 40 minutes or until knife inserted in center comes out clean. Top with remaining cheese and green onions. Let stand 10 minutes before serving.