Cinnamon Sugar Doughnuts

Ingredients

• 1 cup all-purpose flour
• 1/2 cup sugar
• 1/2 teaspoon baking powder
• 1/2 teaspoon baking soda
• 1/4 teaspoon salt
• 1/2 teaspoon ground cinnamon
• 1/4 teaspoon ground nutmeg
• 1 large egg, room temperature, lightly beaten
• 2/3 cup buttermilk
• 1 tablespoon canola oil
• 1/2 teaspoon vanilla extract
• 1/2 cup sugar
• 1 tablespoon ground cinnamon