Food & Cooking Recipes Ingredients Seafood Recipes Mediterranean Tuna-Noodle Casserole 3.7 (349) 60 Reviews 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 May 16, 2017 Print Rate It Share Share Tweet Pin Email Photo: José Manuel Picayo Rivera Prep Time: 35 mins Total Time: 55 mins Servings: 8 Choose best-quality tuna that's packed in olive oil for this dish. Even after draining it, you'll get moister, richer results than if you used water-packed tuna. Ingredients ⅓ cup olive oil, plus more for baking dishes Coarse salt and ground pepper 1 pound wide egg noodles 2 red bell peppers (ribs and seeds removed), thinly sliced ½ cup all-purpose flour 5 cups whole milk 4 cans (6 ounces each) tuna in olive oil, drained 1 can (14 ounces) artichoke hearts, drained and thickly sliced 5 scallions, thinly sliced ½ cup finely grated Parmesan Directions Preheat oven to 400 degrees. Lightly oil two 8-inch square (or other shallow 2-quart) baking dishes. In a large pot of boiling salted water, cook noodles until 2 minutes short of al dente; drain, and return to pot. Meanwhile, in a 5-quart Dutch oven or heavy pot, heat oil over medium. Add bell peppers; season with salt and pepper. Cook until crisp-tender, 4 to 6 minutes. Add flour and cook, stirring, 1 minute. Gradually add milk, stirring until smooth. Cook, stirring occasionally, until mixture comes to a simmer. Remove from heat; add mixture to noodles in pot, along with tuna, artichoke hearts, and scallions. Season with salt and pepper, and toss. Divide between prepared baking dishes, and sprinkle with Parmesan. Bake until golden and bubbling, about 20 minutes. Rate it Print