In a bowl, whisk together soy sauce, olive oil, Worcestershire sauce, lemon juice, Dijon mustard, garlic, black pepper, rosemary, and thyme.

Transfer the flank steak to a shallow plate or a big resealable bag. Pour the marinade over the steak, ensuring it’s fully coated.

Tip: For the best flavor, let the steak marinate for at least 4 hours in the fridge. Overnight marination is even better!

Take the steak out of the fridge about 30 minutes before cooking. This helps it cook evenly.

Broiling Method:

Set the oven rack 4–6 inches away from the heat source and preheat your broiler to high.

Place the marinated steak on a broiler pan or baking sheet lined with foil.

Broil for 6-7 minutes per side for medium-rare. Adjust cooking time to your preferred doneness.

Grilling Method:

Preheat the grill to medium-high heat.

On the grill, cook the steak for 5 to 6 minutes on each side. Use a meat thermometer to ensure the internal temperature is around 130°F for medium-rare.

After cooking, move the steak to a chopping board and give it ten minutes to rest.

Slice thinly against the grain for maximum tenderness.