In saucepan combine 1 beaten egg and milk.
Add cooked beef, 2 tablespoons crumbs, onion, salt, nutmeg, and pepper.
Cook and stir over medium heat till heated through.
Form into 1 1/2-inch balls.
Dip in 1 beaten egg; roll in 1/3 cup crumbs.
In heavy skillet fry balls in 1/2 inch hot oil till golden.
Serve with Bechamel Sauce.