Roasted Onion and Gammon Tart

1. Preheat oven to 180°C.
2. Mix the oil, vinegar, thyme and lemon zest in a small bowl and season.
3. Cut the onion in thin slices and place in a single layer on baking trays lined with baking paper.
4. Drizzle some of the mixture onto the onions and roast until lightly browned, set aside.
5. Make a paste using the Knorr Ham Cube and a touch of olive oil, place the onions and gammon in a bowl, add the paste and toss together until all the ingredients are coated.
6. Roll out the puff pastry on a floured surface, cut out a 25cm diameter circle. Place on a lined baking and refrigerate to rest.
7. Score a 1cm border around the pastry, pricking with a fork, brush the edges with egg wash.
8. Spread cream cheese & top with grated Parmesan within border, place the roasted onion & gammon mix on top, bake for around 30 minutes until pastry is risen, golden and cooked through.
9. Drizzle over remaining oil mixture, serve hot with a rucola salad.

Original recipe by Sean Gravina.