Home | Sardo Foods Sardo Foods is one of Canada’s largest private-label suppliers and manufacturers of fine Mediterranean-grown olives, antipasti and unique European condiments. Sardo Foods loves providing Canadian families with authentic European delicacies, especially our world-renowned olive products. For decades, we have introduced the North American market to the diverse and explosive flavours of Mediterranean olives, from Cerignola to Castelvetrano, giving them a true taste of the Italian delicacy.