One of my favourite ways to serve steak is this traditional French bistro method. Pepper, a seasoning that often hides in the background barely noticed, is thrust onto centre stage. Where normally we grind peppercorns into a fine powder, here they are left in larger chunks so you notice the flavour and texture as well as the heat.
Porcini are one of the most prized mushrooms. They are dried for preservation and when rehydrated in water they bestow their powerful, almost meaty flavour to the liquid. This tart uses that liquid and other mushrooms, as well as the porcini themselves, so it is crammed with mushroom flavour.