Dice the bacon into small pieces. Cook in the butter in a nonstick pan until browned.
Have the local butcher grind the meat together. Form into 2 patties. Sprinkle each side with sea salt.
Heat a cast-iron pan until hot but not smoking. Coat with the olive oil. Cook the burgers for 4 to 5 minutes per side for medium doneness.
Spread 2 tablespoons peanut butter on each side of the buns and add the bacon to the top half of the buns.
When the burgers are done, sprinkle with a little sea salt, then add them to the buns. Wait a minute for them to melt the peanut butter. Serve.
This recipe was provided by a professional chef or restaurant and may have been scaled down from a bulk recipe. The Food Network Kitchens chefs have not tested this recipe, in the proportions indicated, and therefore, we cannot make any representation as to the results.