Roasted Oysters with Crab Fat Butter

Ingredients

• 1 lb. crab fat (from about 20 to 30 female crabs)
• 1 lb. unsalted butter, cut into 1-inch cubes, softened
• 2 Tbsp. minced garlic
• 1 cup white wine Grated zest of 2 lemons
• 2 tsp. ground aleppo pepper (or paprika or crushed red pepper flakes)
• 2 tsp. ground white pepper
• 1 tsp. kosher salt
• 6 Tbsp. Crab Fat Butter
• 1 dozen oysters, shucked, still in shell with oyster liquor
• rock or kosher salt
• pickled jalapeños, for serving (optional)