Home Greek Australian Stephanie Timotheou, 33, was inspired to document traditions that are important to her to pass on to her children. She wrote her first book in the Ikoyenia series – Cooking with Yiayia – while on maternity Greek Australian Stephanie Timotheou, 33, was inspired to document traditions that are important to her to pass on to her children. She wrote her first book in the Ikoyenia series - Cooking with Yiayia - while on maternity