Toast english muffins in toaster, then slice into bite sized pieces.

In a large bowl, beat eggs and milk until well blended.

Stir in chopped ham. Next, add english muffin pieces and evenly coat with egg mixture. Cover mixture and put in refrigerator over night.

Preheat oven to 375°F

Grease a 13x9" baking dish with cooking spray.

Pour eggs mixture onto dish and bake for 30 minutes.