The Bent Fork Caramelized onion and goat's cheese tart

Caramelized onion and goat's cheese tart
2 sheets shortcrust pastry Pie crust
1 tablespoon olive oil
4 small brown onions
sprigs of fresh thyme
Caramelized balsamic vinegar or honey
4 eggs
1 cup thickened cream
100g goat's cheese

Preheat oven to 450. Line a 21 x 30 cm tart pan with pastry and trim edges. Line pastry case with baking paper and add weights (ceramic, rice or dried beans). Bake for 10 minutes, remove paper and bake for a further 5 minutes
Heat oil in a fry pan on a low heat and slice onions. Cook onions (trying to maintain onion shape) and some thyme leaves until caramelized. Gently remove from heat and brush with caramelized balsamic vinegar or honey
Whisk together cream and eggs and season with salt a pepper
Reduce oven temperature to 400 and pour egg mixture into case. Place goat's cheese and onions gently into on top of mixture with sprigs of thyme
Bake for a further 20 minutes or until firm and browned.