Savory Tart with Mushrooms and Leeks

Ingredients
- For the dough
- 150 grams Pastry flour
- 100 grams butter
- 1 egg
- 1 tsp salt
- For the filling
- 2 sticks Leeks
- 400 grams mixed Mushrooms (such as oyster mushrooms, porcini mushrooms, chestnuts)
- 200 grams sour Whipped cream
- 150 milliliters Whipped cream
- 1 Tbsp thyme
- 50 grams grated Cheese (such as Bergkäse)
- 2 eggs
- salt
- freshly ground peppers
- Nutmeg
- thyme (for garnishing)
Preparation steps
Combine flour, butter, egg and salt. Knead into a smooth dough, wrap in foil and refrigerate for 30 minutes.
Roll out dough between plastic wrap sheets and line tart pan with it, making 3 cm high edge (approximately 1 1/4 inch). Prebake in preheated oven at 180°C (approximatley 350°F) for about 15 minutes.
For the filling: rinse and dry leeks, cut into rings. Clean mushrooms and cut into pieces. Heat butter in a pan and saute leeks and mushrooms for 2-3 minutes. Remove from heat. Spread on dough base (without liquid). Combine sour cream with cream, thyme, cheese and eggs and season well with salt, pepper and nutmeg. Pour over leeks and mushrooms mixture and bake in preheated oven at 180°C 9approximately 350°F) for about 30 minutes.
Garnish with thyme and serve lukewarm.