Add bacon to a baking sheet lined with tin foil. Turn oven to 350 and stick the bacon in for 15-20 minutes. Do not preheat, just put it in. If you want crispier bacon give it an extra 2 minutes. When the bacon is done, move it to a plate lined with a paper towel for cooling and to soak up the grease.
Pat the steaks dry and place them on a plate. Mix together the steak rub mix and then rub it into both sides of the steak. Set aside for 10 minutes.
Meanwhile, mix together all the dressing ingredients. You can do this by shaking them in a jar, or for a thicker dressing put them in the food processor with one of the cheese options and blend. Set aside until needed. If making ahead of time, refrigerate the jar.
Heat the grill or a cast iron skillet or griddle pan over medium heat. Once warm, cook the steaks for 4-5 minutes per side. When you flip them to the second side, add the butter to the top. Make sure to take the internal temperature to ensure they are cooked to your liking. Do not flip more than once. 4-5 minutes should get you a medium rare steak. If you like them more done, cook longer.
When the steak is done let it rest at least 5 minutes before slicing. Cut the lettuce head into wedges and plate. Divide the topping ingredients among the four plates.
to serve, drizzle the dressing over the wedge and top with optional cheese. Add the steak onto the plate and sprinkle the chives over everything.