Step 1
Wash the courgettes, cut off the ends, and slice into tagliatelle using a vegetable peeler.
Blanch the courgettes for several seconds in boiling, salted water and rinse in cold water to retain crunchiness. Drain and place on a plate.
Step 2
Mix together the finely chopped shallots, ground hazelnuts, hazelnut oil, and use this to coat the tagliatelle.
Step 3
Mix together the vinegar and brown sugar, then cook at low heat to obtain a syrupy texture.
Turn off the heat, add in the crème fraîche, and set aside.
Step 4
Fry the scallops for 1 minute on each side.
On each plate, place 3 courgette tagliatelle strips and 4 hazelnuts coated in balsamic vinegar caramel.