PREHEAT oven to 375°F. Beat eggs, milk and sour cream in large bowl with wire whisk until well blended. Add broccoli, dry stuffing mix, ham and 1/2 cup of the cheese; mix lightly.
POUR mixture into 2-L baking dish or 9-inch pie plate; cover loosely with foil.
BAKE 45 min. Uncover; sprinkle with remaining 1/2 cup cheese. Bake 10 min. or until cheese is melted and mixture is cooked through.