In a medium bowl, combine pomegranate juice, honey, balsamic vinegar, minced garlic, ground cumin, and smoked paprika. Whisk until well blended.

Place the flank steak in a large resealable plastic bag or shallow dish. Pour the marinade over the steak, ensuring it is fully coated. Seal the bag or cover the dish and refrigerate for at least 1 hour, preferably overnight for maximum flavor.

Preheat your grill or grill pan over medium-high heat.

Remove the steak from the marinade and let any excess marinade drip off. Season both sides with salt and black pepper.

Place the flank steak on the preheated grill. Grill for about 6-8 minutes on each side for medium-rare, or until the desired doneness is reached. Use a meat thermometer to check for an internal temperature of 130°F for medium-rare.

Once cooked, remove the steak from the grill and let it rest for 5-10 minutes. This allows the juices to redistribute.

While the steak is resting, toast the pine nuts in a dry skillet over medium heat for about 3-5 minutes, stirring frequently until golden brown. Remove from heat and set aside.

After resting, slice the flank steak against the grain into thin strips.

Arrange the sliced steak on a platter. Drizzle with any remaining marinade, then sprinkle toasted pine nuts and fresh herbs (parsley, mint, and cilantro) over the top.

Serve warm with your choice of sides, such as roasted vegetables or a fresh salad.