1/2 cup butter or margarine
10 slices white bread cut into 1-inch cubes
3 cups shredded Cheddar cheese
2 cups milk
3 eggs, separated
1/2 tsp salt
1/2 tsp dry mustard
1/2 tsp red pepper

Melt butter; add bread cubes, stirring until coated. Add cheese and stir

well. Combine milk, egg yolks, salt, mustard, and pepper; beat well.
Pour over bread cubes. Beat egg whites (at room temp) until stiff but
not dry; fold into the bread mixture. Spoon into a lightly greased
12x8x2-inch baking dish. Cover and chill overnight. Bake, uncovered, at
325 degrees F. for 30 mins or until set. Serves 8.