Preheat oven to 450℉. Line baking sheet with parchment paper.

Divide dough into 4 equal pieces and roll each out into a circle on a floured surface.

In a large bowl combine onions, ricotta, mozzarella, parmesan, dill, salt, pepper, lemon zest and juice.

Divide ricotta mixture evenly between dough circles, keeping the to one side.

Fold dough over filing and use your fingers to pinch and crimp the edges together.

Place dough pockets on the prepared baking sheet.

Cook for 10 to 15 minutes on the bottom rack until dough is puffed and golden.