Cinnamon Sugar Donut Muffins – FadedMix

Ingredients

• 1/2 cup unsalted butter, softened
• 1/2 cup granulated sugar
• 1/4 cup light brown sugar, packed
• 1 large egg
• 1 teaspoon vanilla extract
• 1/2 cup milk
• 1/2 teaspoon ground cinnamon
• 1 1/2 cups all-purpose flour
• 1 1/2 teaspoons baking powder
• 1/4 teaspoon salt
• 1/4 teaspoon baking soda
• For the Cinnamon Sugar Coating:
• 1/4 cup unsalted butter, melted
• 1 tablespoon ground cinnamon