Barossa Kitchen Barossa Bark Sesame Flatbread is a crisp, yeast-free savoury cracker made in Australia from wheat flour, milk, egg, butter and sesame seeds. Hand rolled and made without preservatives, the thin flatbread can be broken into pieces for cheese boards, dips, antipasto platters or everyday snacking. Store in a cool, dry place and transfer to an airtight container after opening.