Foodista | Recipes, Cooking Tips, and Food News | Raspberry-Blueberry Pie

Ingredients

• cup all-purpose flour
• 1 pch salt
• cup chilled unsalted butter - (1 stick) cut ½" cu
• 6 tablespoons chilled solid vegetable shortening cut ½" cubes
• cup sour cream
• 3 tablespoons ice water
• Nonstick vegetable oil spray
• 3 cups fresh raspberries - (abt 12 oz)
• cup fresh blueberries - (abt 12 oz)
• 1 cup sugar
• cup tapioca
• cup creme de cassis
• (black-currant-flavored liqueur )
• 1 lrg egg
• 2 tablespoons milk
• 2 tablespoons raw sugar see * Note
• Vanilla ice cream for serving