Alfajores Recipe

Ingredients

• 2 (14 ounce) cans sweetened condensed milk
• 1 tablespoon unsalted butter
• 4 cups all-purpose flour
• 1.5 cups unsalted butter, softened
• 6 tablespoons powdered sugar
• 1 tablespoon pisco or other brandy
• 0.5 teaspoon baking powder
• 0.5 teaspoon salt
• 1 cup powdered sugar, or more as needed