Homemade Apple Pie with Chai Spices

Ingredients

• Homemade pie crust
• 5 - 6 Stemilt apples, cored, peeled, and sliced into 1/2 inch slices (approx. 8 - 10 cups total)
• 2 tbsp lemon juice
• 1/4 cup all-purpose flour
• 2 tsp ground cinnamon
• 2 tsp ground cardamom
• 1/2 tsp ground nutmeg
• 1/2 tsp ground ginger
• 1/8 tsp fresh ground black pepper
• 1/2 cup granulated sugar
• 1 tsp vanilla extract
• 1 tbsp cold unsalted butter, cut into small cubes
• 1 large egg, lightly beaten with 1 tbsp milk
• coarse sugar for sprinkling