1.
Season steak with prepared rub, using a "Kansas city" style rub. As an alternative simply use coarse salt, cracked peppercorns, and garlic powder.
2.
Meanwhile, reconstitute mushrooms and tomatoes in boiling water, setting aside.
3.
Sear steaks in 1 tablespoon olive oil on medium to high heat. Reduce to medium, add 1/2 cup Cabernet wine, pouring over meat, and cook to desired doneness. Approximately, 3 minutes per side for medium doneness.
4.
When steak is done, set aside on a platter to rest. Add butter and remaining wine to pan and reduce sauce on high heat until thickened, approximately 5 minutes. Pour over steak.
5.
Meanwhile, pour 1 tablespoon into a separate pan, and saute peppers, mushrooms and sun dried tomatoes over high heat until the peppers are just tender, about 5 minutes. Add to steak platter and serve.