1 1/2cupsmashed, ripe bananas - about 3 medium bananas375g
1/2cupvegetable or canola oil112g
2large eggs, room temperature112g
1/3cupbuttermilk, room temperature80g
1tspvanilla extract or vanilla bean paste4g
2cupsall-purpose flour250g
1 1/2cupsgranulated sugar300g
1tspbaking soda6g
1/2tspfine salt3g
1cupchopped hazelnuts, toasted - optional175g
Muffin Filling and Toppings
1cupNutella300g
1/2cupsanding sugar or coarse sugar
Instructions
Banana Nutella Muffins
Preheat the oven to 425°F / 220°C and line a muffin pan with 12 paper liners. Set aside.
In a large bowl, whisk together 1 1/2 cups finely mashed bananas, 1/2 cup vegetable oil, 2 large eggs, 1/3 cup buttermilk, and 1 tsp vanilla extract until combined.
Sift 2 cups flour, 1 1/2 cups sugar, 1 tsp baking soda, and 1/2 tsp salt into the wet ingredients. If you don't have a sifter, whisk the dry ingredients together in a separate bowl, then add them to the wet ingredients.
Add in 1 cup of chopped hazelnuts (optional), then whisk together until just combined and you can no longer see streaks of flour.
Scoop about 2/3 of the batter evenly between the 12 muffin cups.
Heat 1 cup of Nutella in the microwave for 15 seconds to make it thinner. Spoon about 2 tsp of Nutella on top of each muffin, then top with the remaining muffin batter. This will give the muffins a delicious Nutella center.
Drizzle the remaining Nutella over the top of the muffins and swirl it into the batter using a toothpick or scribe.
Then sprinkle a tablespoon of sanding sugar on top of each muffin to give these muffin tops a nice crunch once they're baked.
Bake the muffins for 5 minutes at 425°F / 220°C to give the muffins a nice rise and a perfectly domed top, then (keeping the muffins in the oven and the oven door closed) reduce the oven temperature to 350°F / 175°C. Continue to bake for an additional 14-17 minutes, or until the tops are golden brown.
Let the muffins sit in the pan for 10 minutes to cool, then move them to a wire rack to finish cooling.
These can be served slightly warm or at room temperature. Store leftovers in an airtight container at room temperature for up to 3 days.
Video
Notes
Tips for Making the Best Banana Nutella Muffins:
Don't over-mix your batter! Mix until the flour has just been incorporated. There should still be some small chunks in the batter, and it shouldn't be all the way smooth.
Ingredients at room temperature mix together better. Set out any cold ingredients ahead of time.
Use a cookie scoop to easily fill your muffin liners.
Sprinkle additional granulated sugar or coarse sanding sugar on top of your muffins to give them a perfectly crunchy muffin top.
Follow the baking instructions to a T!! Baking the muffins at a higher temperature at the start of the process gives them that perfect domed muffin top.
To make gluten free banana Nutellamuffins, swap in your favorite gluten free flour blend for the AP flour this recipe calls for. Be sure to over-mix your batter and let it sit for at least 30 minutes before baking for best results.
Making These Banana Nutella Muffins in Advance:
These muffins can last at room temperature in an airtight container for up to 3 days or in the fridge for up to a week.You can also freeze these muffins for up to a month. Let them thaw overnight in the fridge, then bring to room temperature or warm them up in the microwave.
Doubling This Recipe:
To make 2 dozen banana Nutella muffins, double the ingredients and fill 24 muffin liners. Bake as instructed above.
Making Mini Banana Nutella Muffins:
One batch of batter can be used to make about 24 mini banana Nutella muffins. Fill a lined mini muffin pan with batter and bake at 375°F / 190°C for 12-16 minutes.