Cookwith - Rustic Salted Caramel Apple Pie

Ingredients

• 2 1/2 cups all-purpose flour
• 1 tsp salt
• 1 tbsp granulated sugar
• 1 cup (2 sticks) unsalted butter, cold and cubed
• 6-8 tbsp ice water
• 5 cups tart apples (such as Granny Smith or local BC apples), peeled and sliced
• 2/3 cup granulated sugar
• 1/4 cup light brown sugar
• 1 1/2 tsp ground cinnamon
• 1/4 tsp ground allspice
• 1/2 tsp fine sea salt, plus more for topping
• 2 tbsp cornstarch
• 2 tsp lemon juice
• 1 tsp vanilla extract
• 1 egg (for egg wash)
• 1 tbsp milk (for egg wash)
• 1/2 cup granulated sugar (for caramel)
• 2 tbsp unsalted butter (for caramel)
• 1/3 cup heavy cream (for caramel)