When finished, drain and leave to cool. Cut them in pieces and dry them for a few minutes in the oven.
4
Crush them using a fork.
5
Add the crème fraîche, butter, and grated cheese. Season with salt, pepper and nutmeg.
6
Mix well.
7
Fry the ratatouille in a frying pan.
8
Add the shredded tuna. Adjust seasoning and add a bit of olive oil and crumbled thyme.
9
4 ramekins with parchment paper. Place alternatively a layer of potato purée...
10
...and a layer of cooled tuna ratatouille.
11
Refridgerate for 1 hour.
12
Heat the tomato coulis. And add a bit of olive oil and chopped garlic. Adjust seasoning. Dress the darioles in the center of each plate when removed from the molds and add a stream of tomato coulis all around. Decorate with a sprig of dill.