Ingredients:

• 1 medium (about 3 pounds) spaghetti squash, halved lengthwise and seeded
• 2 tablespoons extra-virgin olive oil, divided
• 12 ounces spicy Italian sausage, casings removed
• Sea salt
• 1 medium yellow onion, diced
• 4 medium garlic cloves, minced
• 1 (28-ounce) can whole fire-roasted tomatoes, undrained
• 2 tablespoons tomato paste
• 4 cups chicken stock, store-bought or homemade
• 1/4 teaspoon ground cumin
• 1/4 teaspoon ground cinnamon
• 1/4 teaspoon dried oregano
• 1/4 teaspoon crushed red pepper
• 1/4 teaspoon ground white pepper
• 1/4 teaspoon ground black pepper, plus more to taste
• 2 cups Swiss chard, roughly chopped
• 1 (15-ounce) can white beans, drained
• Chopped sage, for garnish (optional)