Apple Pie baked on the Big Green Egg

Ingredients

• 200 g all-purpose flour, plus extra for dusting
• 1.5 g baking powder
• 3 g fine sea salt
• 65 g white caster sugar
• 130 g butter, at room temperature, plus extra for greasing
• 35 g egg
• 3 firm, sweet sour apples
• 50 g cane sugar
• 3 g ground cinnamon
• 50 g dried cranberries
• 50 g panko breadcrumbs
• 1.5 firm, sweet sour apples
• 1 tbsp granulated sugar