Antoine's Oysters Rockerfeller

• 18 oysters
• 3 tabasco
• 85 gr butter
• 60 gr spinach (fresh chopped)
• 55 gr bread crumbs
• 50 gr celery (diced)
• 38 gr spinach (frozen)
• 16 gr onion (diced)
• 16 ml pernod liqueur
• 14 gr parsley