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Bahan-bahan (8 porsi)

• 3 large peaches (just barely ripe)
• 1 Tablespoon lemon juice
• ½ cup brown sugar (packed)
• ¼ cup salted butter (melted)
• 2 cups all-purpose flour
• 1 ⅕ teaspoon baking powder
• ¾ teaspoon salt
• 6 Tablespoons unsalted butter (softened)
• ¾ cup granulated sugar
• 6 Tablespoons brown sugar (packed)
• 2 large eggs
• 6 Tablespoons sour cream
• ¾ cup milk