Grease a 9 x 13 inch pan.

LAYER 1:
1 box seasoned croutons (enough to cover bottom of pan)

LAYER 2:
1 1/2 c. grated cheddar cheese
1 c. grated pepper cheese

LAYER 3:
1 lb. of cooked sausage, (Jimmy Dean) or 1 lb. cooked ham or bacon

Beat 8 eggs and add: 1 1/2 c. milk 1 1/2 tsp. mustard Salt Pepper 2 tsp. minced onion or some onion powder

Cover with Saran Wrap and refrigerate overnight. Bake at 325 degrees for 45 minutes or longer.