Stack filo sheets flat on a bench top. Cover with a dry clean tea towel and then a slightly damp tea towel to help prevent them from drying out. Take one sheet of filo, lay it with a long side closest to you and brush with a little of the oil.
This is part of our online column, Bakeproof: Bosnian baking.
Photography by Alan Benson. Styling by Sarah O’Brien. Food preparation by Tina McLeish.