Cut the Squash in half and remove the seeds. Combine the remaining ingredients and fill the Squash with the mixture. Place in a baking pan. Cover with aluminum foil or a lid and bake in a 400 °F oven for about 35 minutes, or until the Squash is fork-tender. Extra orange juice concentrate can be drizzled over the Squash just before serving. Serves 4 one serving = calories: 204 carbohydrates: 28 protein: 5 fat: 10 sodium: 20 potassium: 610 cholesterol: 0 exchange value: 2 bread exchanges + 2 fat exchanges