Peach Cobbler

Ingredients

• 95 ml milk
• 65 ml water
• ¼ teaspoon fine salt
• milk (for brushing)
• 10 g baking powder
• vanilla ice-cream
• 3 tablespoons unsalted butter (cold and cubed)
• 40 g caster sugar ((superfine sugar))
• 170 g plain flour ((all-purpose flour))
• 4 to 6 ripe yellow peaches
• 36 g vanilla sugar (or caster sugar (superfine sugar))
• 7 g cornflour (US: cornstarch)
• ½ lemon (juiced, about 2 tablespoons)
• 1 handful demerera sugar