For preparing red bream in papillotes, cut out 4 sheets of grease proof paper large enough to hold the fillets and their garnish.
Preheat the oven at 230 degrees celsius.
Peel the carrots and finely chop it.
Clean the courgettes and grate it(do not peel it).
Cook the carrots in salted boiling water for 2 minutes.
Add the grated courgettes to the carrots and cook it for 2 minutes. Drain it.
Arrange a little juillenne of finely cut carrots and grated courgettes on each sheet of grease proof paper. Lay the bream fillet on top and cover with vegetables.