Pineapple Casserole

4 cups soft white bread, remove crust and dice
1/2 cup margarine, melted
1/2 cup milk
1 scant cup sugar
1 can (20-ounce) crushed pineapple, drained
3 eggs, beaten

Cream sugar and margarine. Add beaten eggs one at a time, followed by the milk and pineapple. Fold in bread crumbs. Pour mixture into a greased casserole dish. Bake at 350 degrees for 45 minutes.