Pumpkin Pie with Walnut Crust

Ingredients

• Crust
• 1/2 cup walnut halves
• 1/4 cup all-purpose flour
• 1/2 cup whole-wheat pastry flour
• 1/4 cup natural cane sugar
• 1/8 teaspoon salt
• 1/3 cup vegetable oil
• 1 1/2 tablespoons low-fat evaporated milk (shaken before measuring)
• 1 large egg white (for brushing)
• Filling
• 1/3 cup natural cane sugar
• 1 15-ounce can pumpkin puree
• 1/3 cup pure maple syrup
• 1/4 teaspoon salt
• 3/4 teaspoon ground ginger
• 2 teaspoons ground cinnamon
• 1 cup low-fat evaporated milk (shaken before measuring)
• 1 large egg white
• 1 large whole egg
• Orange Whipped Topping (Makes 1 cup)
• 6 ounces (half of a 12.3-oz. aseptic package) silken extra-firm tofu (drained)
• 1/3 cup low-fat plain yogurt
• 2 tablespoons pure maple syrup
• 1/2 teaspoon orange zest (freshly grated)