Peach Pie Muffins with Brown Butter Glaze

all-purpose flour

baking powder (yes, 1 FULL tablespoon)

salt

large egg

granulated sugar

packed light brown sugar

heaping teaspoons ground cinnamon, plus more for sprinkling on top

unsalted butter, melted and cooled slightly

and 1/4 cups sour cream (I used light sour cream – regular or nonfat would work too)

 cups peeled + chopped fresh peaches (thawed, frozen peaches would work too)

 Tablespoons unsalted butter

powdered sugar, sifted

 Tablespoons milk or cream