100 g  Dried porcini mushrooms;
          -broken into pieces
    25 g  Butter
   225 g  Shortcrust pastry
   175 g  Ripe brie
   175 ml Single cream
     3    Eggs
     1    Egg yolk
     1 ts English mustard
          Salt and pepper
Preheat the oven to 190C/375F/gas 5.
 Soak the porcini in a little boiling water for 20 minutes. Drain
 well, then saut lightly in butter.
Line a flan ring with the pastry and bake blind for 15 minutes.
 Remove the baking beans and paper and bake for a further 5 minutes or
 until the case is lightly golden brown.
 Blend all the remaining ingredients in a food processor and pour into
 the pastry case. Add the mushrooms and bake in the oven for 15
 minutes or until golden brown and just firm. Serve hot or cold.
                 
                 Yields       
                4 servings                
