Recipe for Thin Tart with Leeks, Blue Cheese, and Sesame Seeds

Wash and slice the leeks, sauté them for about 15 minutes over low heat in a pan with olive oil, lightly salt, pepper, and let cool.

Place the 4 doughs on a baking tray lined with parchment paper, cover with leeks up to 2 cm from the edges, crumble some blue cheese on top, add a little cream, brush the edges with egg yolk, and sprinkle with sesame seeds.

To finish, bake at 180°C for about 15 minutes.