How to Bake Strawberry Donuts with Sweet Frosting

Ingredients

• 1 ½ cups all-purpose flour
• ½ cup granulated sugar
• 1 ½ teaspoons baking powder
• ½ teaspoon baking soda
• ¼ teaspoon salt
• ½ teaspoon ground cinnamon (optional)
• ½ cup buttermilk, room temperature
• 1 large egg, beaten
• 2 tablespoons unsalted butter, melted
• 1 teaspoon vanilla extract
• ½ cup fresh strawberries, finely chopped
• 1 cup powdered sugar
• 2 tablespoons unsalted butter, softened
• 1-2 tablespoons fresh strawberry puree
• Pinch of salt