Lakehouselyn photo Nothing says summer like hot dogs and burgers on the grill. A serve yourself bar is the simplest way to entertain. With some make ahead preparations, you can be a guest at your own party while your guests serve themselves. Basics like mustard, ketchup, pickles and relish of course. Crank it up with hot sauce, sliced tomatoes, sliced cucumbers, peach salsa, grilled peppers and onions, shredded cheddar, crumbled bacon, guacamole and don't forget the celery salt! The day…