- Preheat the oven to 200°C. Cut the pumpkin in half, remove the seeds, then cut the flesh into small cubes. There’s no need to peel the pumpkin: its skin becomes soft after cooking.
- Arrange the diced pumpkin in a gratin dish. Drizzle with olive oil. Season with pepper and bake for 10-12 minutes at 200°C.
Peel and finely slice the onions. Sauté the onions in a drizzle of olive oil for a few minutes.
- Meanwhile, prepare the crumble. In a bowl, create a coarse crumble by mixing the flour with the melted butter. Place the mixture in the refrigerator.
- When the squash cubes are cooked, take them out of the oven, add the onions, then sprinkle everything with pieces of blue cheese, then the crumble, then more blue cheese.
- Bake for another 15 minutes, until the crumble is golden brown. Enjoy!
