Peach pie - Good Food Middle East

Ingredients

• 300g plain flour
• 200g cold salted butter , cut into cubes
• 1 tsp white wine vinegar
• 1 egg , beaten
• demerara sugar , for sprinkling
• 1.2kg peaches peeled, stoned and cut into chunks (don’t use over-ripe peaches)
• 150g light brown soft sugar
• 60g plain flour , plus extra for dusting
• 1 lemon , juiced
• 20g piece of ginger , peeled and sliced