- Cut the rind of the Cremoso al Tartufo into small pieces and add them to the measuring cup, together with the olive oil.
- Add the rest of the ingredients and blend until the marinade has a creamy consistency.
- Cut the chicken into pieces and the onion into quarters. Alternate skewering the chicken and onion on skewers.
- Brush the skewers with the marinade and marinate for about 15 minutes.
- Grill the skewers on the barbecue, turning them regularly and brushing them several times with the marinade until they are done