Noodles Marmaduke is a delightful and comforting noodle dish that combines tender egg noodles with a creamy and flavorful sauce. This dish features sautéed mushrooms, onions, and garlic, which are then combined with a creamy sauce made from sour cream, Dijon mustard, and chicken broth. The result is a rich and satisfying dish that is perfect for a quick and easy weeknight dinner. Serve Noodles Marmaduke as a main course or as a side dish alongside roasted chicken or grilled steak.