Denny's Cheese Soup (Copycat)

4 Tbsp Butter or margarine [56.8 g]
10 oz Cream of chicken soup [280 g]
10 oz Cream of celery soup [280 g]
½ Soup can Kraft's mayonnaise
8 oz Jar cheese Whiz [224 g]
14 oz Can chicken broth [392 ml]
Salt and pepper
Put butter, soups, mayo and Cheez Whiz in 1-½ quart saucepan, stirring constantly over medium heat, until smooth. Stir in broth and season to taste with salt and pepper. Stir occasionally until piping hot -BUT DO NOT LET IT BOIL! .