Spiced Pumpkin Cinnamon Roll Pancakes

Bahan-bahan (12 porsi)

• 2 cups all-purpose flour
• 1 tablespoon baking powder
• 1/2 teaspoon baking soda
• 1 teaspoon cinnamon
• 1/2 teaspoon ground ginger
• 1/4 teaspoon nutmeg
• 1/2 teaspoon salt
• 1 1/2 cups buttermilk, plus more as needed
• 3/4 cup pumpkin puree
• 2 eggs
• 3 tablespoons salted butter, melted
• 1 tablespoon maple syrup
• 1 tablespoon vanilla extract
• 6 tablespoons salted butter, at room temperature
• 3 -4 tablespoons granulated sugar
• 2 teaspoons ground cinnamon