Peaches 'n' Cream Bars

Bahan-bahan (12 porsi)

• 1 cup (125g) all-purpose flour (spooned & leveled)
• 1/2 cup (43g) old-fashioned whole rolled oats (or quick oats)
• 1/3 cup (67g) packed light or dark brown sugar
• 1 teaspoon ground cinnamon
• 10 Tablespoons (142g) unsalted butter, cold and cubed
• optional: 1/2 cup (70g) chopped pecans
• 1 large egg
• 1/2 cup (100g) granulated sugar
• 1 Tablespoon (8g) all-purpose flour
• 1/4 teaspoon salt
• 2 medium peaches, peeled and chopped (about 1.5 cups)
• 1/2 cup (60g) confectioners’ sugar
• 1 Tablespoon (15ml) milk
• 1/2 teaspoon pure vanilla extract