Chocolate Chess Pie
["2 (9-inch) pie crusts", "2 c. firmly packed brown sugar", "1 c. white sugar", "2 Tbsp. all-purpose flour", "4 eggs", "1 whole egg shell milk", "2 tsp. vanilla", "3 (1 oz.) unsweetened chocolate sq.", "1 c. butter", "vanilla ice cream"]
["Prebake pie crusts at 400\u00b0 until just beginning to turn golden.", "Cool.", "In large bowl, combine both sugars and flour.", "Set aside.", "In another bowl, combine eggs, milk and vanilla and set aside."]
["brown sugar", "white sugar", "flour", "eggs", "egg shell milk", "vanilla", "chocolate", "butter", "vanilla ice cream"]