Gather all ingredients on the counter for easy access.

In a medium bowl, whisk together olive oil, soy sauce, minced garlic, brown sugar, apple cider vinegar, black pepper, and fresh herbs until smooth.

Taste the marinade and adjust sweetness or acidity as desired.

Place the steak in a resealable plastic bag or shallow dish and pour the marinade over it, ensuring full coverage.

Seal tightly and refrigerate for at least two hours or overnight for maximum flavor.

Remove steak from the fridge about 30 minutes before grilling to come to room temperature.

Preheat your grill on high heat and cook steak for about four minutes per side for medium-rare doneness. Enjoy!