Roasted Whole Oysters with Leeks and Bacon

The last time I bought whole oysters
I had a heck of time shucking them,
and swore I'd never buy them again.
Here's a recipe for already shucked
buttery, bacon-stuffed oysters.
Without the fuss of shucking.

Ingredients:
32 medium-size oysters, scrubbed then soaked in water for 1 hour
1 teaspoon softened butter
4 ounces sliced bacon, chopped
2 cloves garlic, crushed
8 cups fresh leeks, white part only, diced about 1/2-inch square
3/4 cup white wine
3/4 cup light fish stock
2/3 cup heavy cream
1 tablespoon chopped tarragon
1/4 teaspoon grated nutmeg
1/4 teaspoon cayenne pepper
Salt and ground black pepper
2 pounds kosher salt for roasting

Directions:
Preheat the oven to 400 degrees F.
Add the butter, bacon, and garlic to a large saucepan
set over medium heat, and sauté for 2 minutes.
Add the leeks, and sweat without coloring,
until soft, about 8 minutes.
Add the wine, and reduce until the pan is dry.
Add the stock, and reduce until dry.
Add the cream; reduce until all the
ingredients come together as one.
Add the tarragon, nutmeg, and cayenne,
and season with salt and pepper.
Discard the garlic, and keep mixture warm.
Spread a layer of salt over a baking sheet.
Set all the oysters into salt,
rounded side down so tops are level.
Roast in the oven until the top shell loosens
and the oyster starts to open, about 15 minutes.
Using a butter knife, carefully remove the top shell,
scraping the shell as you go to detach the oyster,
making sure not to lose any liquid in the oyster shell.
Divide the leek mixture, about 1 tablespoon per oyster,
evenly over the roasted oysters and return to oven for 5 minutes.
Serve immediately.