Caramelised onion squash gruyère tart
Ingredients
- 3 tbsp rapeseed or olive oil
- 3 onions, halved and finely sliced
- 3 tbsp red wine vinegar
- 1 tbsp sugar
- 400g butternut squash (about 1⁄2), peeled and deseeded
- 8 thyme sprigs, leaves picked
- 1 tbsp Dijon mustard
- 4 eggs
- 75ml double cream
- 75g gruyère, grated
- 250g plain flour, plus extra for dusting
- 125g cold butter, cut into small cubes
- 4 thyme sprigs, leaves picked
- 1 egg, separated
Organization Tags
Tags easily organize your Recipe Library
Comments