It's dinner time!

Ingredients

• 3 cups all-purpose flour, plus more as needed, divided
• 2 cups buttermilk
• 1 cup unfed sourdough starter
• 2 tablespoons butter, cubed
• 2 tablespoons white sugar
• 1 teaspoon baking powder
• ¾ teaspoon salt
• ½ teaspoon baking soda
• 6 tablespoons butter, melted
• ½ cup brown sugar
• 2 tablespoons ground cinnamon