Oyster Spinach Soup

This oyster soup is pure old-school elegance. Pureed oysters and spinach simmer together in a base of milk and half-and-half, creating a velvety, briny soup that tastes like a Gulf Coast supper club starter from another era.

The trick is never letting it boil. Oysters turn tough and grainy the second they hit a hard boil, and the milk can curdle. Keep everything at a gentle simmer for those 15 minutes while the cornstarch thickens the base into something silky and spoonable.

That broiled whipped cream topping is what makes this a showstopper. Ladle the soup into ovenproof bowls, pile on generous dollops of freshly whipped cream, and run them under the broiler until the peaks turn golden brown. It’s like a savory crème brûlée moment right on top of your soup.

Pro Tips

• Use fresh oysters with their nectar (liquor) if possible. Jarred oysters work but fresh ones carry more of that clean, oceanic flavor.
• Mix the cornstarch with cold water before adding. Dumping dry cornstarch into hot liquid creates lumps that won’t dissolve.
• Watch the broiler closely. Whipped cream goes from golden to burnt in seconds. Keep the oven door cracked and stay right there.
• The steak sauce adds a subtle savory depth without tasting like steak sauce. Don’t skip it.

Variations

• Replace spinach with watercress puree for a sharper, peppery bite.
• Add a splash of dry sherry to the pot during the last 5 minutes of simmering for a classic oyster stew flavor.
• Skip the broiler step and float a thin round of puff pastry baked separately on top for a pot pie feel.