Stilton & Walnut Tart

1. 1

   Preheat the oven to 200u00b0C/gas6.

2. 2

   Peel the onions and thinly slice them.

3. 3

   Heat the oil in a large frying pan, add the onions and fry until softened and lightly browned, stirring occasionally.

4. 4

   Splash in the vinegar, season, then cook for a further 5 minutes until lightly caramelized. Leave to cool while you prepare the pastry.

5. 5

   Use the pastry to line a 9x13 in oblong tin.

6. 6

   Spread over the onions, then crumble the Stilton on top and scatter with walnuts. Bake for 15-20 minutes, until the pastry is crisp , golden and the cheese has melted.

7. 7

   Cool the tart for 5 minutes before serving cut into squares.

* Per serving · 4 servings · Values may vary.

No additional tips available.