kosher salt, finely ground
ground black pepper
IF YOU WANT IT MORE HOT &SPICY INCREASE MUSTARD POWDER AND BLACK PEPPER TO 1/4 CUP EACH.
1MIX ALL INGREDIENTS AND STORE IN A TIGHTLY COVERED CONTAINER.
I put mine in a old Salt shaker and keep it by my Stove. Of course when BBQ time comes it is always out by the Grill. It keeps indefinitely but it doesn't last long at my cookouts.