You can think of gremolata as pesto’s more rustic cousin. It features several of the same ingredients—herbs, almonds, and a good glug of olive oil—but it’s chopped by hand to give it a coarser texture and mixed with a squeeze of lemon for additional tanginess. When drizzled onto skirt steak, it provides a vibrant contrast to the richness of the meat. Plus, it melds seamlessly into the creamy cauliflower mash and heirloom tomatoes that accompany this dish.