Prepare white sauce as package directs. Cut unpeeled
red potatoes in 1/4-inch thick rounds.
(If using other potatoes, peel first.)
Oil 13 x 9 x 2-inch baking dish; arrange
potato slices on bottom, put still frozen fish in center.
Spoon all but 1/4 cup white sauce over. Cover dish with foil;
bake at 400 degrees for 40 minutes. Discard foil. Arrange broccoli
spears around fish, spoon reserved white sauce over. Sprinkle
bread crumbs over all. Bake for 10 minutes or until fish is
opaque in center. Makes 4 servings.