Flank Steak with Tamarind Glaze and Orange Gremolata

Ingredients

1. 1 1/2 cups water
2. 1/2 cup coarsely chopped fresh ginger
3. 1/4 cup honey
4. 1/4 cup ketchup
5. 1/4 cup tamarind concentrate
6. 2 chipotle chiles in adobo, stemmed and finely chopped
7. 3 garlic cloves—2 smashed, 1 minced
8. 1 tablespoon apple cider vinegar
9. Kosher salt
10. 1/4 cup finely chopped parsley leaves
11. 2 teaspoons grated orange zest
12. Freshly ground pepper
13. One 1 3/4-pound flank steak

1. Light a grill. In a medium saucepan, combine the water, ginger, honey, ketchup, tamarind concentrate, chipotle chiles, smashed garlic and cider vinegar and bring to a boil, stirring. Simmer over low heat until thickened, about 20 minutes. Strain the sauce and season with salt.
2. Meanwhile, in a bowl, mix the minced garlic with the parsley and orange zest. Season with salt and pepper.
3. Season the steak with salt and pepper and grill over high heat until well-browned and an instant-read thermometer inserted into the thickest part registers 125° for medium-rare, 5 minutes per side. During the last 2 minutes of cooking, liberally brush the steak with the tamarind glaze.
4. Transfer the steak to a cutting board and let rest for 5 minutes. Thinly slice the steak across the grain on the diagonal and garnish with the orange gremolata. Serve, passing any remaining glaze at the table.