Maple Pecan Pie – Branon's West View Maples - Vermont Maple Syrup

Ingredients

• 12 tablespoons (1 1/2 sticks) very cold unsalted butter
• 3 cups all-purpose flour
• 1 teaspoon kosher salt
• 1 tablespoon sugar
• 1/3 cup very cold vegetable shortening
• 6 to 8 tablespoons (about 1/2 cup) ice water
• Cooking spray
• 3/4 cup pecan halves
• 1/4 cup finely chopped pecans
• 1/2 cup maple syrup
• 1/2 cup dark corn syrup
• 3 tablespoons brown sugar
• 2 tablespoons butter, melted
• 1 teaspoon vanilla extract
• 1/4 teaspoon kosher salt
• 2 large eggs, lightly beaten
• 2 large egg whites, lightly beaten