Cock A Noodle Casserole

• 10 3/4 ozs low-fat cream of mushroom soup
• 6 ozs chicken in water (drained)
• 350 ml no yolks egg noodle substitute
• 250 gr mixed vegetables (frozen thawed)
• 120 ml skim milk
• 120 ml fat-free sour cream
• 110 gr fat-free cheddar cheese (shredded)