Store leftovers in an airtight container in the fridge. Make sure it cools before sealing to keep everything fresh and safe. You can freeze soup in portions using freezer-safe containers or heavy-duty bags. Just thaw overnight in the fridge before reheating. When reheating, use a low simmer to keep the cream from breaking and stir often for even warmth. Your pressure cooker’s sauté function is perfect for this.