It is important to use fresh ingredients for the gremolata. Try not to overcook the steak....the flavor and the tenderness will not be the same if overcooked. Cooking time is 6 minutes, not 10, but that wasn't an option.
For the gremolata, combine 1 tablespoon oil, 1/4 teaspoon salt, parsley, cilantro, garlic, oregano, lemon rind, lemon juice and crushed red pepper in a small bowl, stirring with a whisk. Serve with the steak.
Coat each steak with cooking spray; sprinkle evenly with pepper and 1/4 teaspoon salt.
Heat a large ovenproof skillet over medium-high heat. Add 1 teaspoon oil; swirl to coat. Add steaks to the pan, and cook for 3 minutes on each side or until desired degree of doneness. Serve with the gremolata.