1. Sift the flour on the parchment. Cheese for the dough cut in small cubes. Mushrooms cut into slices. Finely chopped herbs. Ham and bacon cut into strips and lightly fry. Cheese for the filling, RUB and mix with breadcrumbs.

2. Preheat the oven to 200C. In a small saucepan pour water and add the cubed butter. Bring water to a boil, stirring constantly. The oil should dissolve in the water before the water begins to boil. After the water has begun to boil, keep on heat for another 30 seconds, add the mustard, add the flour, stir quickly so that the dough is easily moved away from the walls, approximately 30 seconds, remove from heat and allow to cool.

3. Meanwhile, prepare the filling: in a pan melt the butter, add the flour and fry it until Golden brown. Gradually add the broth and stir to avoid lumps, add salt, pepper and herbs. Then put the mushrooms, cook 1 minute, add ham and remove from heat.

4. For further preparation of dough to add salt, pepper and one egg. Stir well, until dough becomes smooth. Add the second egg and knead well with a wooden spoon. The mixture should be soft and airy and keep the form ready. Add diced cheese and stir.

5. Put the dough in a heat proof shape with a diameter of 23 cm, make a well in the middle and put the stuffing. Sprinkle with grated cheese, mixed with fresh bread crumbs. Bake for 25 minutes. The cake will rise at least twice and become Golden.