Preheat oven to 350 degrees. ... separate 1-1/2- quart casserole dish, pour in half of the potato mix. Top with egg and tomato. Spoon ... top. Combine bread crumbs and other 1 tablespoon butter. ... 50 minutes. Serve warm.
Ingredients: 14 (cheese .. cream .. crumbs .. flour .. milk .. onion ...)