Onion tart with bacon & cheese

Pastry

• 170 g flour
• 90 g salted butter chilled
• 1 large free-range egg whole
• 60 g Parmesan Cheese finely grated
• 90 ml cold water

Onion mix

• 1 kg onion peeled and finely sliced using a food processor or mandolin in possible
• Olive oil to sauté
• 2 bay-leaves
• salt & pepper

Egg filling

• 125 ml / ½ cup milk
• 125 ml / ½ cup cream
• ½ tsp salt
• 2 large eggs
• 100 g Emmental cheese
• 90 g Bacon finely diced
• 1 tsp finely chopped fresh dill or ½ tsp dried dill
• Finely chopped chives to garnish optional