Then put the buttered side down in a skillet already heated on medium. Add the American slice cut in half on the bread. Then add the sharp cheddar a generous sprinkle over the whole slice. Then add the pork loin slice. Then drizzle the bbq sauce on the meat. Then repeat the cheese in the order I listed. Then top with the buttered side bread side up. Flip over the sandwich once it is grilled to your desired darkness of your grilled cheese. Let the other side grill. Once the other side is grilled to your liking put in on a plate, and cut it at an angle. Enjoy.