In a skillet, melt 2 Tbsp of butter. Add green onions and cook over moderate heat, stirring until softened and lightly browned,
for approximately 8 minutes. Stir in the vinegar and transfer to a bowl. Cool. Stir in the garlic, lemon juice and Tabasco® sauce.
Soften the remaining 4 tablespoons of butter and combine thoroughly with the onion mixture. Season with salt (this mixture can
be made ahead).
Light the Broil King® Keg and adjust the settings for a constant temperature of 350°F (177°C). Replace the cooking grids.
Shuck the oysters immediately before grilling. Place a dollop of the butter mixture on each oyster.
Place the oysters on the grids and close the lid. Cook until just cooked through and the butter is melted about 5 minutes. Serve right away. A bed of kosher salt can help prevent spilling and enhance the presentation.
