Smoky bacon and leek quiche
A real treat for summer lunches and picnics, this delicious quiche has parmesan in the pastry for a rich, savoury flavour.
For the pastry:
- 250g/9oz plain flour, plus extra for dusting
- 100g/3½oz unsalted butter, cubed, at room temperature, plus extra for greasing
- 50g/1¾oz parmesan, finely grated
- pinch salt
- 1 free-range egg, separated
For the filling
Grease a 23cm/9in loose-bottomed tart tin.
For the pastry, sift the flour into a bowl, then add the softened butter, parmesan and a pinch of salt. Gently rub the butter into the dry ingredients using your fingertips until the mixture resembles fine breadcrumbs. Mix in the egg yolk and add a tablespoon or two of cold water to bring the dough together. Form the dough into a ball then flatten into a disc and wrap in cling film. Refrigerate for two hours.
Roll out the pastry on a lightly floured work surface to make a circle large enough to fit over the tart tin and approximately the thickness of a pound coin.
Use your rolling pin to lift the pastry into the tin and gently push the pastry into the base of the tin, pushing it right into the edges. Prick the base with a fork. Leave the pastry overhanging the edge of the tin, but trim any excess pastry that hangs down far enough to touch the work surface (as this will burn when cooked). Line the base of the pastry with baking parchment and fill with baking beans. Transfer to the fridge to rest for 15-20 minutes.
Preheat the oven to 180C/350C/Gas 4. For the filling, drizzle the bulb of garlic with a little olive oil and wrap in foil.
Remove the tart tin from the fridge and blind bake for 20 minutes, with the garlic alongside.
Remove the pastry and take out the parchment paper and baking beans. If necessary, return it to the oven for a further five minutes to cook the bottom of the pastry base. Leave the pastry to cool for five minutes then brush with the reserved egg white. Return to the oven for five minutes, or until the pastry is a light golden-brown colour. Remove the pastry and garlic from the oven and leave to cool. Trim off any excess pastry from the edges with a sharp knife.
Heat a tablespoon of olive oil in a large frying pan. Add the bacon lardons and fry gently for 5-6 minutes until golden-brown. Add the leeks to the pan and cook gently for 15 minutes, stirring occasionally, until softened and starting to caramelise. Season with freshly ground black pepper.
Reduce the oven temperature to 160C/325F/Gas 3. Squeeze the roasted garlic cloves from their skin and mix into the leek mixture.
Spoon the leek mixture over the bottom of the pastry case.
Mix the eggs, cream and a pinch of salt and pepper together in a bowl and whisk to combine. Pour into the pastry case and sprinkle over the grated cheese.
Bake in the oven for 25-30 minutes, or until the filling is just set. Leave to cool for a few minutes then cut into wedges and serve.