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 :Spinach + Goat Cheese Hasselback ChickenCreamy Sun Dried Tomato Basil PastaCalifornia BurgerVegan Creamy Tomato Pasta