Silk Handkerchiefs Recipe - Great British Chefs

Ingredients

• 500g of 00 flour
• 200g of egg
• 8g of salt
• 25g of water
• 15g of olive oil
• 250g of vegetable oil
• 4 egg yolks
• 250g of shallots, peeled and roughly chopped
• 400g of white wine
• 5g of black peppercorns
• 50g of double cream
• 250g of butter, diced
• 10g of white balsamic vinegar
• 2g of salt
• 80g of walnuts, finely chopped, plus some extra for garnish
• 40g of Parmesan, grated
• 1 pinch of flaky sea salt