Peach Crumb Bars | Food Stuff

Ingredients

• 1 teaspoon baking powder
• 1/4 teaspoon cinnamon
• Cinnamon and sugar-for sprinkling on top of the bars
• 1 teaspoon cornstarch
• 1 egg, lightly beaten
• 3 cups all-purpose flour
• 1 cup granulated sugar
• ½ teaspoon ground cinnamon
• ¼ teaspoon ground nutmeg
• 2 tablespoons fresh lemon juice
• 5 cups diced peeled peaches
• ¼ teaspoon salt
• 1 cup cold unsalted butter, cut into small pieces
• 1/2 teaspoon vanilla extract