Crimson Pie(A Great Holiday Dessert)  
["1/2 small orange, unpeeled, seeded and cut into pieces", "4 c. frozen blueberries, thawed", "12 oz. cranberries", "1 1/2 c. sugar", "3 Tbsp. cornstarch", "2 Sour Cream Pie Crust dough disks", "2 Tbsp. unsalted butter, cut into pieces", "milk (do not use nonfat)"]
["Coarsely grind orange in processor. Transfer to heavy saucepan. Add berries, 1 1/2 cups sugar and cornstarch.", "Boil over medium-high heat until thick, stirring constantly, for about 3 minutes. Cool completely."]
["orange", "frozen blueberries", "cranberries", "sugar", "cornstarch", "Sour Cream Pie Crust", "unsalted butter", "milk"]