Raspberry Lemon Bars

Ingredients (18)

• CRUST:
• 1 cup all-purpose flour
• 1 cup whole wheat flour
• 1/4 cup powdered sugar
• 1/4 cup chopped walnuts
• 1/8 teaspoon salt
• 3 tablespoons cold butter
• 2 tablespoons vegetable oil
• 1 tablespoon cold water
• FILLING:
• 1/2 cup sugar
• 2 tablespoons all purpose flour
• 1/2 cup lemon juice
• 1 teaspoon lemon zest
• 2 eggs
• 1 egg white
• 1 cup fresh raspberries
• powdered sugar