Brush the pinwheel with the egg yolk and sprinkle ... onto each of two large flat baking trays. Lay a rectangle puff pastry sheet out flat. Spread the passata over the pastry and sprinkle it ...
Unwrap the puff pastry and cut it into two squares ... Fold every other corner into the centre until you have a pinwheel shape. Top each pinwheel with the remaining cheddar cheese and the sesame ...