Chicken Marsala..vvkx95a

• 4 chicken breasts (boneless)
• 350 gr rice dry
• 120 ml cream (heavy)
• 120 gr marsala
• 60 ml chicken broth
• 34 gr parsley (chopped)
• 28 gr margarine
• 30 ml oil
• 16 gr flour
• 16 ml dry mustard