| Preparation | Cooking | Start to finish |
|---|---|---|
| 25 min. | 50 min. | 1 hour 15 min. |
| 1 | Prepare 2 leeks. Set aside. | ![]() |
| 2 | Prepare and cut 400 g mushrooms into small pieces. Reserve. | ![]() |
| 3 | Prepare 2 shallots and chop finely. Set aside. | ![]() |
| 4 | Put 2 tablespoons goose fat into a large saucepan on high heat. When good and hot, add the mushrooms. Sauté for a few minutes until lightly browned. Salt and pepper only after cooking. Set aside. | ![]() |
| 5 | Use the same pan, still on high heat. Pour in 4 tablespoons olive oil and when hot, add the shallots. Salt and pepper, then cook fro 1 minute without colouring. | ![]() |
| 6 | Add the chopped leeks and mix well. Cook until the leeks are just tender, but still nice and green (about 3 or 4 minutes). Preheat the oven to 360°F (180°C). | ![]() |
| 7 | Add the mushrooms to the pan with the leeks and pour in 250 ml liquid cream. Turn down the heat and leave uncovered to thicken gently. Check the seasoning. | ![]() |
| 8 | Melt 4 tablespoons clarified butter (this makes it easier to spread). Using a brush, generously butter the bottom of a round springform tin. | ![]() |
| 9 | Lay the first buckwheat pancake in the tin, then brush this with butter. | ![]() |
| 10 | Lay the second pancake on top. You can use clothes pegs at this stage to hold the sides and stop them from falling in. | ![]() |
| 11 | Fill the tart, then remove the pegs and butter the edge of the pancake that is still showing. | ![]() |
| 12 | Bake for about 30 minutes. Serve hot or warm. | ![]() |
