Coffee Grounds Rub

Directions

1. 1
   Make sure the coffee grounds are dried out.
2. 2
   If they are still damp, spread them on a baking sheet and place in a 350-degree-F oven until just dry, 6 to 10 minutes.
3. 3
   Remove from the oven and let cool.
4. 4
   Place the coffee grounds and peppercorns in a spice grinder and grind until the pepper is coarse.
5. 5
   Pat the steaks dry with a paper towel and sprinkle liberally with salt.
6. 6
   Sprinkle generously with the rub, making sure to coat the steaks well.
7. 7
   Press the rub into the steaks.
8. 8
   Heat a cast-iron skillet over medium-high heat until hot and add the oil.
9. 9
   Add the steaks and cook until a nice crust forms and the steaks are cooked to your liking, about 4 minutes per side for medium rare.