When Dutch immigrants in Indonesia ask for a snack, Mr Verkade comes up with an idea. He adds the sweet, brown raisins made from the white Sultana grapes native to Greece and Turkey to cereal biscuits. Because the moisture in raisins keeps the biscuits fresh even longer. Ideal for surviving a long boat trip. Or a bumpy bike ride to work. A brand is born. And so is the first Sultana FruitBiscuit Naturel.