Melt the butter in a sauce pan add bacon. saute bacon for 15 min . add onion and saulte until translucent. add the garlic
Add Whiskey and liqueur(Pernod), stirring to deglaze the saucepan. stirr in chicken stock, sea salt and cayenne pepper. Reduce the heat adn simmer for 20 min or until it is reduced by one half. Remove from heat and stir in spinach.
Remove the oysters from the half shells and spoon the spinach mixture into the shells. Return the oysters to the half shells and sprinkle with the cheese.
Arrange the oysters in a baking pan and Bake at 400 degrees for 10min.
Enjoy with a cold beer ..i know i have several times