Yes of course you can! You can either reheat it in the oven, microwave, Instant Pot, or slow cooker. If you want to make this ahead of time, you can do so by storing it in the fridge covered for up to 3 days ahead of time. When you're ready to reheat it, you can bake it, microwave it, or heat it in the Instant Pot or slow cooker before your guests arrive!