Instructions

  1. Steam broccoli and cauliflower for 6-8 minutes.
  2. Drain well.
  3. Arrange florets in a lightly greased baking dish.
  4. Stir together mayonnaise, cheddar cheese, Parmesan cheese, green onions, mustard, and cayenne pepper.
  5. Spoon over florets.
  6. Sprinkle with breadcrumbs.
  7. Bake at 350 degrees for 20-25 minutes or until golden brown.