Rhubarb Hand Pie Filling | Oregonian Recipes

Ingredients

• 4 cups chopped rhubarb, fresh or frozen
• 1 cup granulated sugar
• 1/2 teaspoon ground cinnamon
• 1/2 teaspoon grated lemon zest
• 1/8 teaspoon salt
• 2 tablespoons cornstarch
• 2 tablespoons water
• 1 recipe Basic Pastry Dough (see accompanying recipe), minus the paprika and with an additional 1 tablespoon sugar, or one 15-ounce package refrigerated pie dough
• 2 tablespoons butter (divided)
• 1 egg, beaten, or milk, for brushing
• 2 to 3 tablespoons coarse or granulated sugar (optional)