Recipes Ingredients Meat & Poultry Beef Recipes Herbed Steak with Arugula and Potatoes Be the first to rate & review! By Martha Stewart Test Kitchen Martha Stewart Test Kitchen The recipes developed by our test kitchen team have undergone a rigorous process of development and testing, ensuring that every element is optimal, from ingredient amounts to method and cooking time. This process includes triple-testing recipes to ensure they meet our high standards. The many stellar cooks and food editors who have been part of our team include Sarah Carey, Lucinda Scala Quinn, Jennifer Aaronson, Shira Bocar, Anna Kovel, Greg Lofts, Riley Wofford, Lauren Tyrell, and Lindsay Leopold. Editorial Guidelines Updated on June 12, 2017 Print Rate It Share Share Tweet Pin Email Servings: 4 Although this dinner is free of gluten, dairy, soy, and nuts, no one who eats it will feel deprived. Ingredients 1 pound fingerling or other small potatoes Coarse salt and ground pepper 1 ½ pounds flank steak, patted dry 2 tablespoons plus 2 ½ teaspoons extra-virgin olive oil 1 tablespoon chopped fresh rosemary leaves 2 garlic cloves, finely chopped 2 teaspoons balsamic vinegar 6 ounces baby arugula (6 cups) Directions Heat broiler with rack in second highest position. In a medium pot, bring potatoes to a boil in salted water over high. Reduce heat and cook at a rapid simmer until tender when pierced with a knife, 8 minutes. Drain potatoes; halve lengthwise. Place steak on a broiler-proof rimmed baking sheet. Season with salt and pepper. In a small bowl, combine 1 tablespoon plus 2 teaspoons oil, rosemary, and garlic, then pour over steak, turning to coat. Broil until steak is medium-rare, 7 minutes, flipping once. Transfer to a cutting board, tent with foil, and let rest 10 minutes before slicing against the grain. Meanwhile, in pot, heat 1 1/2 teaspoons oil over medium-high. Add potatoes, season with salt and pepper, and cook, stirring occasionally, until browned and crisp, 8 minutes. In a medium bowl, whisk together vinegar and 2 teaspoons oil; season with salt and pepper. Add potatoes and arugula; toss to combine. Serve with steak. Rate it Print