The Best Immune System Boosting Soups Feeling the effects of winter? Try these ten immune-boosting soup recipes to combat illness without sacrificing flavor. For more recipes, go to Domino. Find a Recipes By Ingredients Share : You may like these posts :Instant Pot Creamy Tuscan Chicken PastaInstant Pot Garlic Parmesan ChickenInstant Pot Low Carb Lemon Garlic ChickenEasy Instant Pot Tuscan Chicken Pasta