peach shortbread

INGREDIENTS

• 1 cup (7 ounces or 200 grams) white sugar
• 1 teaspoon (5 grams) baking powder
• 2 3/4 cups plus 2 tablespoons (12 5/8 ounces or 359 grams) cups all-purpose flour (or you can measure 3 cups and remove 2 tablespoons flour)
• 1/4 teaspoon cinnamon
• 1/8 teaspoon freshly grated nutmeg
• 1/4 teaspoon (2 grams) salt
• 1 cup (2 sticks or 8 ounces or 227 grams) cold unsalted butter
• 1 large egg
• 2 peaches, pitted and thinly sliced (between 1/8 and 1/4-inch thick)