Ingredients
Baking spray with flour, such as Baker's Joy
2 cups all-purpose flour
1 1/2 cups sugar
2 teaspoons baking powder
1 teaspoon ground cinnamon
1/2 teaspoon ground nutmeg
1/2 teaspoon kosher salt
1 extra-large egg, lightly beaten
1 1/4 cups whole milk
2 tablespoons unsalted butter, melted
2 teaspoons pure vanilla extract
For the topping:
8 tablespoons (1 stick) unsalted butter
1/2 cup sugar
1/2 teaspoon ground cinnamon