"five Lilies" Chowder

• 2 chives (minced)
• 1 bay leaf
• 1 gremolata see note
• 1/2 onion mixture to a blender
• 1/4 shallots (sliced)
• 1,400 ml mushroom stock
• 475 gr onions (diced yellow)
• 240 ml dry wine (white)
• 90 gr leeks
• 50 gr celery (minced)