Nutella Stuffed Banana Pancakes

Bahan-bahan (12 porsi)

• 1 large ripe banana
• 1 large egg
• 2 tablespoons melted butter (or cooking oil or melted coconut oil)
• 2 teaspoons pure vanilla extract
• 1 cup milk
• 1 cup self raising flour
• 2 tablespoons granulated sweetener (or white sugar/coconut sugar)
• 1 teaspoon baking powder
• 1 pinch salt
• 3/4 cup Nutella (melted *See Notes)
• 1/4 cup Nutella
• 1 -2 tablespoons milk