Company Chicken Cordon Bleu

• 10 3/4 mushroom soup (undiluted)
• 8 chicken breast skinned (halves)
• 2 eggs (beaten)
• 2 per
• 290 gr fine dry bread crumbs
• 240 ml milk
• 230 ml commercial sour cream
• 80 ml dry sherry
• 40 gr all purpose flour
• 40 gr mushrooms (sliced drained)