Wild Blueberry Pear Ginger Galette | Reader's Digest

Ingredients

• 1 cup all-purpose flour
• 3/4 cup whole-wheat pastry flour
• 3/4 cup cold butter
• 1 tbsp sugar
• 1/4 tsp salt
• 1/3 cup ice cold water
• 2 pears (peeled, cored and cut into 1/4-inch slices)
• 1 tsp lemon juice
• 1 cup frozen wild blueberries (thawed and drained)
• 1 tsp fresh ginger (grated)
• 3 tbsp cornstarch
• 1/4 cup maple syrup
• 1 tsp cinnamon
• 1 egg (beaten)
• 1/2 tbsp turbinado sugar (for dusting)