Ingredients for Spaghetti Lyonnaise Au Gratin
- Salt Water
- 1 pound spaghetti
- Onions
- 2 tablespoons cornflour (cornstarch)
- 1/4 teaspoon freshly grated nutmeg
- Pinch of black pepper
- Cold Water
- Evaporated Milk
- 1 cup crumbled Stilton cheese (or your preferred cheese)
- Rolled Oats
- Parsley
Cook Smarter with Sous, Your Kitchen Companion
Missing an ingredient for this Spaghetti Lyonnaise Au Gratin? Need a perfect wine pairing or a healthy side dish idea? Don't guess—ask Sous! Your AI-powered sous-chef is ready to help you swap ingredients, adjust serving sizes, and discover flavor tips in seconds.
How to Make Spaghetti Lyonnaise Au Gratin
- Bring 4 cups of salted water to a rolling boil in a large pot.
- Add 1 pound of spaghetti and cook for 5 minutes.
- Add 1 medium yellow onion, thinly sliced, to the pot and continue cooking until the spaghetti is al dente (about 5-7 more minutes).
- In a separate bowl, whisk together 2 tablespoons of cornflour (cornstarch), 1/4 teaspoon of freshly grated nutmeg, a pinch of black pepper, 1/4 cup of cold water, and then whisk in 1 cup of milk until smooth.
- Stir the cornflour mixture into the cooked spaghetti and onion. Bring to a simmer for 1 minute, stirring constantly, until the sauce thickens.
- Preheat your broiler to high. Pour the spaghetti mixture into a greased oven-safe dish (approximately 9x13 inches).
- Top with 1 cup of crumbled Stilton cheese (or your preferred cheese) and 1/2 cup of rolled oats.
- Broil for 3-5 minutes, or until the cheese is melted, bubbly, and golden brown. Watch carefully to prevent burning.
- Let stand for a few minutes before serving. Enjoy!
Nutrition Information (Approximate per serving)
Sodium
9 g
Sugar
17g
Fat
25g
Carbs
22g
