For the Muffins: – 2 cups all-purpose flour (240g) – ¾ cup granulated sugar (150g) – 2 teaspoons baking powder – 2 teaspoons ground cinnamon – ¾ teaspoon salt – ¼ teaspoon ground nutmeg – ¾ cup milk (180mL) – 5 tablespoons unsalted butter melted (83g) – 2 large egg – 1 teaspoon vanilla extract For the Cinnamon Sugar Topping: – ⅓ cup granulated sugar (75g) – 1 teaspoon ground cinnamon –▢3 tablespoons unsalted butter melted