In a skillet, heat 3 tablespoons of olive oil over medium heat.
Add the chopped onion and cook until softened.
Stir in the risotto rice and cook until it begins to sizzle.
Dissolve the vegetable bouillon cube in 5 dl of hot water.
Reserve 1 dl and mix the rest with the saffron or saffron powder.
Pour the white wine into the skillet with the rice and let it cook for 2 minutes, allowing the rice to absorb the wine.
Gradually add the saffron-infused broth to the rice in four parts, stirring continuously.
This process should take about 10 minutes.
Cover the skillet with a lid and let the rice simmer for an additional 5 minutes.
Stir in the chopped sun-dried tomatoes, 1 tablespoon of thyme leaves, and season with salt, pepper, and nutmeg.
In a large mixing bowl or food processor, combine the flour, cold diced butter, ice-cold water, and a pinch of salt.
Mix or pulse until a smooth dough forms.
Roll out the dough on a floured surface and line the quiche pan with it.
Prick the bottom with a fork, place parchment paper on top, and fill with baking weights or beans.
Bake the crust for 15 minutes at 225°C.
Meanwhile, slice a few of the roasted red peppers into 3 cm wide strips.
Trim the asparagus and blanch them in boiling water for 3 minutes.
Remove the baking weights from the crust and spread the risotto evenly on top.
Arrange the roasted pepper strips and blanched asparagus on top of the risotto.
Drizzle with olive oil and season with salt and pepper.
Bake the tart for 15-20 minutes at 225°C until the crust is golden brown.
Serve the tart warm, topped with shaved over-aged or Parmesan cheese and remaining thyme leaves.
Notes / Tips / Wine Advice:
Wine Advice:
Pair this flavorful dish with a crisp and aromatic white wine such as Sauvignon Blanc or Pinot Grigio. Alternatively, a light-bodied red wine like a Beaujolais would also complement the flavors nicely. For non-alcoholic options, consider serving with sparkling water infused with a twist of lemon or cucumber.