For a more protein-packed alternative for cream of chicken soup, try full-fat Greek yogurt ... a thickener for a recipe's sauce, you can add cornstarch, arrowroot, or flour bit by bit until ...

Read more: Mistakes You're Making With Your Corn On The Cob Ingredients like flour, cornstarch, cream or potatoes effectively thicken mushroom soup without introducing too many additional flavors ...

So you must add a little flour, cornstarch or arrowroot - whichever ... Add the heavy cream, salt and pepper. In a large soup pot, saute the carrots and onion in the olive oil until softened ...