To make the filling combine all the ingredients in a bowl and mix to combine. Place the 4 flatbreads on the bench and top with a handful of spinach, divide the filling mixure between the flatbreads and add a squeeze of lemon. Top with another flatbread.
Heat a little olive oil in a pan over low heat and add the flatbread. Give it a little shake to coat the bread in oil. Allow the spinach to wilt slightly. Have a little look under to see if it is golden brown. Flip and allow to cook until golden. The spinach should be soft and the feta shoud be melted.
Slice and serve with a lemon wedge.
Makes 4 gozleme Use any type of flatbread you like. I happen to come across a really thin naan bread so I used that, but any will do.