These Roasted Cornish Hens are an impressive and elegant recipe that’s perfect for date night or special occasions. Serve them with buttery olives and lots of fresh herbs.
Preheat the oven to 425°F. Line a large baking sheet with parchment paper and set it aside.
Make the pickled onions: In a small bowl, combine the sliced onion, lemon juice, and a pinch of salt and pepper. Set aside.
Spatchcock the hens: Pat the hens dry with paper towels and place on a stable surface with the backbones facing up. Using sharp kitchen shears, cut along either side of the backbone to remove it. Flip the hens over and grab from underneath — your fingers should be inside the bird where you just cut, and your thumbs should be on top. Push down with your thumbs as you pull the sides out with your fingers until you hear a small crack. The hen should lay flat.
Season: Place the spatchcocked hens onto the lined baking sheet. Drizzle over the olive oil and rub it into the skin, making sure to get in all the nooks and crannies. Season on both sides with salt and pepper, then season the skin with the sumac, paprika and lemon zest.
Roast: Scatter the olives all over the baking sheet. Transfer to the oven and roast for about 30 minutes, or until a thermometer inserted into the thickest part of the breast registers at 165°F.
Garnish: Scatter the herbs and pickled onions all over the baking sheet around the hens. Drizzle some of the juice from the pickled onions over the hens while they’re still hot. Serve immediately.