? lb. ham
1 cup shredded cheddar cheese
1medium  onion chopped
1  10 oz. package frozen broccoli
5 eggs
2 cups milk
? tsp. salt
1 tsp. mustard
12 slices of white bread or the bread of your choice
? tsp. pepper
Cook broccoli for 2 minutes in the microwave.
Grease a 9by 13 inch baking dish. Line it with 6 slices of the bread to cover bottom.
Layer with ham then broccoli then onion and cheese.  Top with the last 6 slices of bread.
Beat together remaining ingredients and pour slowly and carefully over the strata.
Cover with aluminum foil  and refrigerate overnight.  Remove from refrigerator 1 hour before baking.
Bake at 375 degrees F .  Covered the first 30 minutes then remove foil for the last 30 minutes.