Spaghetti Bolognese Gratin
Spaghetti Bolognese Gratin is a easy Italian recipe that serves 4. 850 calories per serving. Recipe by 750g on YouTube.
Prep: 12 min | Cook: 72 min | Total: 1 hr 39 min
Cost: $11.25 total, $2.81 per serving
Ingredients
- 400 g Spaghetti (cooked al dente)
- 300 g Ground beef (lean if possible)
- 1 Onion (medium, finely chopped)
- 2 Garlic cloves (crushed)
- 30 ml Olive oil (for cooking and to drizzle over the pasta)
- 400 g Tomato purée (canned or jarred)
- 30 g Butter (for the béchamel)
- 30 g All-purpose flour (for the béchamel)
- 500 ml Whole milk (for the béchamel)
- 1 pinch Nutmeg (flavors the béchamel)
- 100 g Grated Parmesan (divided into two portions)
- 200 g Grated mozzarella (for gratinating)
- to taste Salt
- to taste Black pepper
- 1 Herb bundle (thyme, bay leaf) (optional)
Instructions
Prepare the aromatics
Finely chop the onion and crush the garlic cloves.
Time: PT5M
Sauté
Heat 2 tablespoons of olive oil in a pan, add the onion and garlic, sauté for 5 minutes until translucent.
Time: PT5M
Cook the meat
Add the ground meat, break it up with a wooden spoon and cook for 5 minutes until nicely browned.
Time: PT5M
Add the tomato and simmer
Stir in the tomato purée, season with salt and pepper, add the herb bundle, cover and let simmer for 20 minutes over low heat.
Time: PT20M
Prepare the béchamel
Melt the butter in a saucepan, add the flour and stir for 1 minute to form a roux.
Time: PT2M
Thicken the béchamel
Gradually pour in the milk while whisking, add salt, pepper and a pinch of nutmeg, bring to a boil then cook for 5 minutes until thickened.
Time: PT5M
Cook the spaghetti
Bring a large pot of salted water to a boil, add the spaghetti and cook 8‑10 minutes according to package instructions. Drain.
Time: PT10M
Drain and oil
Return the spaghetti to the pot, add a drizzle of olive oil and toss to prevent sticking.
Time: PT2M
Assemble the gratin
In a gratin dish, pour half of the Bolognese sauce, sprinkle half of the Parmesan, layer half of the spaghetti, cover with béchamel, add the remaining Parmesan, place the remaining spaghetti, top with the rest of the Bolognese sauce and finish with a generous layer of grated mozzarella.
Time: PT5M
Bake
Place the dish in a preheated 180°C oven for 25 minutes until the top is golden and crisp.
Time: PT25M
Temperature: 180°C
Nutrition Facts
- Calories
- 850
- Protein
- 45 g
- Carbohydrates
- 85 g
- Fat
- 45 g
- Fiber
- 5 g
Dietary info: contains meat, contains gluten, contains dairy, high protein, high-protein, high-fiber
Allergens: gluten, dairy, nutmeg
Last updated: April 7, 2026






