Mussel Stew With Pineau Des Charentes

• 2 bay leaves
• 2 mussels
• 2 pineau des charentes
• 475 ml dry wine (white)
• 80 ml whipping cream
• 65 gr shallots (chopped)
• 45 ml grape juice (white plus)
• 45 gr butter
• 16 gr all purpose flour
• 9 gr parsley (chopped fresh)