3 winter greens and potato casserole Recipes

water, chopped kale, stems removed (about 1/2 lb), chopped mustard greens, stems removed (about 1/2 lb), thick) slices red potatoes (about 2 lb), divided, vertically sliced onion, divided, salt, divided, shredded sharp provolone cheese, divided, canned vegetable broth

potatoes sliced, parsnips peeled and sliced, leeks (use green and white parts ), milk, cabbage, mace, garlic cloves minced, salt, freshly ground black pepper, butter, fresh parsley chopped