NYT Cooking: This unusual, savory crumble is reminiscent of macaroni and cheese, but vegetable matter (beets and beet greens) standing in for the pasta. The vegetables are bound with a rich béchamel laced with grated clothbound cheddar, and the whole thing is topped with peppery oatmeal crumbs. As written, the recipe is at once comforting and sophisticated. If you like things on the fi...
