Bring a large pot of water to boil. Boil broccoli for 2 minutes. Drain well.
In a large mixing bowl combine mushroom soup, mayonnaise, eggs, onions and shredded cheese and mix well.
Pour over broccoli and toss to combine.
Pour into greased casserole dish (about 2 qt size, or 8'').
Sprinkle crushed cheese crackers on top.
Bake at 400 degrees F for 40-45 minutes.
