This Crab Fettuccine Sauce is a luxurious yet light seafood sauce that lets the sweetness of fresh crab take center stage. Gently sautéed onion, celery, garlic, and chilli create a fragrant base, while cherry tomatoes, white wine, and stock simmer into a bright, delicate sauce. Finished with lemon zest, fresh herbs, and folded chunks of tender crab, it’s the kind of dish that feels both refined and effortless—perfect for coating fresh fettuccine and serving as an elegant coastal pasta that’s rich in flavor without ever feeling heavy.