Preparation

• Combine breadcrumbs and cheddar cheese; stir breadcrumb mixture well.
  Steam broccoli and cauliflower, covered, until vegetables are crisp-tender. Drain vegetables, and place in a 1 1/2 quart casserole coated with vegetable cooking spray.
  Combine the butter, mustard, and white pepper; drizzle over vegetables and toss well.
  Sprinkle vegetables with the breadcrumb mixture, and bake at 425 degrees until thoroughly heated.