How to make
Boil the pasta. Grate the rind of the lemon, squeeze out the juice. Heat the olive oil in a pan and braise the onions and garlic.
Add the tomatoes, pesto, sugar, lemon rind and juice and the spices. Bring to a boil and saute for a few min.
Add the pasta, mix and leave it to cool. Serve with vegetables, chicken or fish.