Preheat the oven to 425 degrees F. Toss the potatoes with 1/2 tablespoon olive oil on a rimmed baking sheet; spread in a single layer and roast 5 minutes. Toss the kale in a large bowl with the garlic, 1/2 tablespoon olive oil, 1/4 teaspoon salt, and pepper to taste. Add to the baking sheet with the potatoes and toss. Roast until the kale is crisp and the potatoes are tender, stirring once, 15 to 20 minutes. Meanwhile, preheat a grill or grill pan to medium and brush with olive oil. Slice the chicken breasts in half horizontally to make 4 cutlets. Coat evenly with 1/2 tablespoon olive oil and season with salt and pepper. Grill the chicken until well marked and cooked through, 2 to 4 minutes per side. Transfer to a plate. Toss the kale, potatoes, the remaining 1/2 tablespoon olive oil, the salad greens, tomatoes, parmesan, lemon juice, and salt and pepper to taste in a large bowl. Divide the chicken among plates and top with any collected juices. Serve with the kale salad.
Photograph by Antonis Achilleos
Courtesy of Food Network Magazine