Shop › Castelvetrano Olive Aug 10 Image 1 of 2 Image 2 of 2 Castelvetrano Olive Aug 10 $14.00 Sold Out Long fermented, naturally leavened sourdough bread with high quality, vibrant castelvetrano olives and lemon zest. Sold Out Added! Long fermented, naturally leavened sourdough bread with high quality, vibrant castelvetrano olives and lemon zest.