Cheese tart with Fromager d’Affinois Bûche d’Affinois

Ingredients
Pâte brisée (makes 2 tart doughs)
- 350g of plain flour
- 225g of cold unsalted butter, diced
- 120g of iced water
- Egg yolk, whisked, to brush
Caramelised onion
- 2 red onions, sliced
- 100g of brown sugar
- 100g of apple cider vinegar
- Olive oil
- Salt and Pepper
Egg mixture
- 3 eggs
- 200ml of cream
- 100ml of milk
- Salt and Pepper
To serve
- Fromager d’Affinois Bûche d’Affinois
- Heritage tomatoes
- Fresh basil
Directions
Recipe made by @annapolyviou