Crush peppercorns to a
coarse consistency. Pour into pie pan. Add salt and garlic
powder and mix. Press steaks into mixture, coating both sides
heavily.
Preheat cast iron skillet
for 10 minutes on medium-high heat. Place steaks in smoking
skillet and cook until seared (approximately 4-6 minutes on
each side) for medium rare meat. Remove from skillet and cover
with foil to keep warm.
To make pepper sauce,
de-glaze skillet with wine. Reduce, then add butter and stir.
Remove foil from meat and place on individual plates. Pour
sauce over steaks and serve.
