Cream of Chicken Soup

I make this as a replacement for Campbell's canned soup for my casserole recipes.  

Cream of Chicken Soup:

1 cup chicken broth

1 cup heavy whipping cream

2 tsp Mrs. Dash

1 tsp onion powder

2 Tbsp butter

½ cup cooked chicken, finely minced

2 tsp nutritional yeast flakes

1 tsp xanthan gum

Stir all ingredients together. Heat in a saucepan until thickened to desired consistency. Refrigerate. Use within 3 days.