Chicken Cordon Bleu
["4 whole chicken breasts, split, boned and skinned", "8 (1 oz.) slices cooked ham", "8 (1 oz.) slices Swiss cheese", "3 Tbsp. fresh or dried parsley", "1/4 tsp. pepper", "1 egg, beaten", "1/2 c. bread crumbs", "1/4 c. butter or oleo", "1 can mushroom soup, undiluted", "1 (8 oz.) sour cream", "1/3 c. dry sherry", "1 (4 oz.) can sliced mushrooms, drained"]
["Flatten each breast half to 1/4-inch thickness.", "Place one slice of ham and 1 slice cheese in center of each breast. Sprinkle parsley and pepper on each one.", "Roll up lengthwise and secure with toothpicks."]
["chicken breasts", "ham", "Swiss cheese", "parsley", "pepper", "egg", "bread crumbs", "butter", "mushroom soup", "sour cream", "sherry", "mushrooms"]