Preparation

• Preheat the oven to 375 degrees Fahrenheit and line two muffins pans with 16 liners. Set aside.
• In a large bowl or the bowl of a stand mixer, combine the light brown sugar, sugar, oil, milk, eggs, and mashed banana. Stir on medium just to combine.
• Add the flour, baking soda, baking powder, cinnamon and salt and stir. Once combined, scrape the sides of the bowl to stir in any unincorporated bits.
• Use a large cookie scoop or a spoon to fill the muffin tins ¾ of the way full.
• Spoon 1 heaping teaspoon of Nutella into each banana muffin and use a knife or a toothpick to swirl it in, stirring in one direction gently until the top is swirled.
• Bake in the preheated oven for about 18-20 minutes, rotating the pans halfway through as needed to ensure they bake evenly.
• Once a toothpick inserted comes out clean, remove from oven and allow to cool slightly for a couple of minutes before removing them from the tins.