Preheat oven to 350

Cook broccoli, drain thoroughly and place in baking dish

Stir together soup and shredded cheese. Gradually add milk, mayo, and beaten egg. Stir until well blended.

Pour soup mixture over broccoli in baking dish.

Combine bread crumbs and butter and sprinkle evenly over soup mixuture.

Bake for 45 mins. until crumbs are lightly brown.