Grandmas Rhubarb Pie with Flaky Crust - Crock Recipes

Ingredients

• 2.5 cups (315g) all-purpose flour
• 1 cup (225g) unsalted butter, chilled and cubed
• 1 tsp (6g) granulated sugar
• 1 tsp (6g) salt
• 8 tbsp (120ml) ice water
• 5 cups (625g) fresh rhubarb, sliced into 0.5 inch pieces
• 1.25 cups (250g) granulated sugar
• 0.25 cup (30g) cornstarch
• 1 tbsp (15ml) lemon juice
• 1 tsp (2g) ground cinnamon
• 0.25 tsp (1g) salt
• 1 large (50g) egg, beaten
• 1 tbsp (12g) coarse sugar