Do Ahead Brunch Eggs - cooking recipe

Ingredients

2 Tbsp. butter *
3 Tbsp. flour
1/2 tsp. salt
1/4 tsp. pepper
1 (12 oz.) can evaporated milk *
1/2 c. water
1 1/2 c. shredded Cheddar cheese (6 oz.)
2 Tbsp. butter
1 c. sliced mushrooms
1/4 c. finely chopped onion
11 or 12 beaten eggs *
1 c. fresh bread crumbs

Preparation

*May substitute margarine for butter, evaporated skim milk for evaporated milk and 2 egg whites for each whole egg.