Butternut squash with apples

Cut squash in half. Remove seeds and fibers with a spoon. In a large rectangular baking dish. Place skin side down. Meanwhile peel and dice apple. Mix brown sugar, flour, salt, diced butter. Sprinkle some of the sugar mixture over the the flat part (neck) of the squash. Mix the rest of the sugar mixture with the apple and put in the hole (where te seeds used to be). Preheat oven to 400. Fill pan with some water, 1/4 inch deep. Cover with foil. Bake 30-40 minutes until tender.