- Boil the farfalle in a slightly salted water for 10-11minutes
- Drain and, if you want, add a little butter or 1-2 tbs. olive oil.
- Stir in the vinegar, pesto, salt and pepper and add them to the pasta.
- Let the mixture cool down for at least 15 minutes and then add the tomatoes, mozzarella and the basil.