Cilantro Flank Steak
1 1/2 pounds flank steak
Brush the steak with 1 tablespoons oil; sprinkle with seasoning.
Heat a cast-iron skillet or grill pan over medium-high heat; cook steak in pan to desired doneness. Three and a half minutes per side will get you rare. Judge from there, but do not cook it to well done.
Process cilantro, next 3 ingredients, and remaining 4 tablespoons oil in a food processor until smooth. Cut steak diagonally across the grain into thin slices. Serve sauce with steaks.