3 noodle nicoise Recipes

uncooked wide egg noodles (4 cups), fresh green beans, trimmed and cut into 1-inch pieces (1 3/4 cups), butter, flour, milk, grated parmesan cheese, divided, salt, freshly ground pepper, chopped italian or flat-leaf parsley, white albacore tuna packed in water, drained, capers, drained, nicoise or other black olives, pitted and halved (optional), chopped fresh tomatoes (about 1 1/4 lb)

uncooked wide egg noodles, fresh green beans, trimmed and cut into 1-inch pieces (1 3/4 cups), butter, flour, milk, grated parmesan cheese, divided, salt, white pepper, crushed red pepper flakes (optional), onion, grated (optional), chopped italian parsley or 1/4 cup flat leaf parsley, white albacore tuna in water, drained, capers, drained, nicoise olives (optional) or 1/2 cup other black olives, pitted and halved (optional), chopped fresh tomatoes