Jan'S Chicken
["6 chicken breasts", "2 c. sour cream", "1/4 c. lemon juice", "4 tsp. Worcestershire sauce", "2 tsp. paprika", "2 tsp. celery salt", "1/4 tsp. pepper", "1/4 c. butter, melted", "1/4 c. shortening, melted", "Ritz cracker crumbs"]
["Combine first 7 ingredients in a large bowl and refrigerate overnight.", "Roll in crumbs, place on cookie sheet and pour one-half of the butter-shortening mixture over the chicken.", "Bake 45 minutes in 350\u00b0 oven.", "Pour over the remaining mix and bake 15 minutes more."]
["chicken breasts", "sour cream", "lemon juice", "Worcestershire sauce", "paprika", "celery salt", "pepper", "butter", "shortening", "cracker crumbs"]