Waitress Pie

Bahan-bahan (8 porsi)

• 2½ cups graham cracker crumbs
• ½ cup packed light brown sugar
• ½ cup (1 stick) butter, (melted)
• 2 cups whole milk
• 2 large eggs
• ⅓ cup granulated white sugar
• ½ teaspoon salt
• ½ teaspoon vanilla extract
• ¼ teaspoon ground cinnamon
• 3 large egg whites
• pinch of cream of tartar
• ¼ cup granulated white sugar