Whisking continuously and/or stirring with a silicone spatula, bring the mixture to a simmer and the mixture thickens, about 2 minutes.
Promptly remove from the heat and allow to cool. The soup will continue to thicken upon standing. Taste test and add more seasonings, if desired.
Use as a direct substitute for condensed cream of chicken soup. This recipe makes enough for 1 (10.5 ounce) can.
Notes
Substitute Tips - We have used whole milk and unsweetened plain almond milk in this recipe with equal results. Gluten free flour can be substituted, if needed. Flavor Tips - Powdered chicken bouillon differs greatly in flavor and intensity. Taste test the end soup and add more bouillon or other seasonings, if needed.Serving Tip - Use it as a 1:1 substitute for condensed cream of chicken soup. This soup is not meant to be served like a main course soup. Instead, it serves as a base in recipes like green bean casserole and creamy chicken and rice bake. Storage Tips - This recipe can be made 7 days ahead of time and stored in the fridge. Freeze soup in freezable soup containers for up to 4 months. Mixture may separate slightly once reheated but whisking will correct that.