Serves: 4 people Difficulty ': Easy Preparation time: 30 minutes INGREDIENTS 300g. of whole wheat pasta 4 artichokes 1 stick of celery 1 carrot 1 sprig sage 1 sprig thyme 1 black truffle oil 2 tablespoons olive oil 125ml. 250ml dry white wine. vegetable stock 1 lemon, salt, pepper -------------------------- PROCEDURE Clean the artichokes: remove the first two rounds of leaves, then cut in half 'the length, remove the beard internal and slice thickness of a few cm.