Make Dough: Mix flour and salt. Add water and olive oil. Knead 10 min until smooth. Let rest 30 min.

Prep Toppings: Slice onion thin. Fry lardons or bacon until crispy. Drain.

Assemble: Roll dough out very thin (1–2 mm). Spread crème fraîche, add onions and bacon. Season.

Bake: Preheat oven to 250 °C (480 °F). Bake 8–12 min until golden and crisp.

Tips: Use a pizza stone if you have one. Add herbs, mushrooms, or cheese for variations.