• 0.6 l all-purpose flour, plus more for kneading
• 1⅛ tbsp granulated sugar
• 1⅛ tsp instant yeast
• ¾ tsp salt
• 200 ml warm milk, about 110 degrees
• 2¼ tbsp unsalted butter, melted, for the dough
• 1 egg, beaten
• 1⅛ tbsp unsalted butter, melted, for brushing

Metric measurements are approximate conversions.