Brown Butter Apple Blondies

Bahan-bahan (24 porsi)

• 2 cups (240g) peeled chopped apples (about 2 medium apples)
• 2 Tablespoons (30g/ml) pure maple syrup (or brown sugar)
• 1/8 teaspoon ground cinnamon
• 1 cup (16 Tbsp; 226g) unsalted butter, cut into 16 pieces
• 2 and 1/3 cups (291g) all-purpose flour (spooned & leveled)
• 1 and 1/2 teaspoons baking powder
• 1/2 teaspoon salt
• 1 teaspoon ground cinnamon
• 1/4 teaspoon ground nutmeg
• 1 and 2/3 cups (330g) packed light or dark brown sugar
• 2 large eggs, at room temperature
• 1 and 1/2 teaspoons pure vanilla extract
• 1/4 cup (4 Tbsp; 56g) unsalted butter, cut into 4 pieces
• 1 and 1/2 cups (180g) confectioners’ sugar
• 2 Tablespoons (30g/ml) milk
• 1/4 teaspoon pure vanilla extract
• pinch of salt