Tender Cinnamon Bread with Sugar

Ingredients

• 1 large egg, at room temperature
• 1 ¼ cups (306 g) whole milk
• 1 tablespoon vanilla extract
• ½ teaspoon kosher salt
• 1 ½ cups (300 g) granulated sugar
• 2 cups (250 g) all-purpose flour
• 2 tablespoons unsalted butter, melted
• 2 teaspoons baking powder
• ½ cup (100 g) granulated sugar
• ¼ cup (½ stick / 57 g) unsalted butter, melted
• ½ teaspoon ground nutmeg
• 1 teaspoon ground cinnamon