CREAMED CHICKEN AND BISCUITS CASSEROLE - Ingredients 1 small onion 1 teaspoons butter 2 lbs chopped cooked chicken breasts or 2 lbs boneless skinless chicken thighs 1 ounce) can cream of chicken soup cup mayonnaise 1 cup milk cup chopped pimiento or … Chicken Biscuit Casserole, Chicken And Biscuits, Casserole Dishes, Casserole Recipes, Canned Biscuits, Quick Biscuits, Casserole Ideas, Flaky Biscuits, Broccoli Casserole