1/3 cup dry breadcrumbs
2 tablespoons finely shredded extra sharp cheddar cheese
2 cups small broccoli florets
2 cups small cauliflower florets
vegetable cooking spray
1 tablespoon melted butter
1 tablespoon coarse grained mustard
1/4 teaspoon white pepper
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.