From Warburtons
"It's a 'pitta' that it's difficult to open and fill most pittas... That's why we've developed our own which are to re super soft, easy to open and fill.. Halal - FA Approved. No need to slice. Vegetarian Society Approved - Vegan. Suitable for Vegans and Vegetarians. Source of Protein & Fibre. Ready to fill. Warburtons.