Nutella Swirled Banana Bread

• Preheat oven to 350 degrees
  
• Grease a 9x5 loaf pan or 4 mini loaf pans
  
• Combine butter, sugar, baking powder, baking soda, and salt in a large bowl until light and creamy
  
• Beat in eggs, one at a time, blending completely
  
• Mix in bananas and vanilla
  
• Add in flour 1/2 cup at a time stirring slowly. Continue until all flour is added. Scrape down sides in between additions as needed.
  
• Spread one cup of batter into a medium size bowl. Add nutella to the batter and mix until completely combined.*
  
• Spoon yellow banana batter into prepared bread pan(s)
  
• Add dollups of Nutella batter to the top of the banana batter - 3 to 4 TBS per mini loaf and all on top of the full loaf pan
  
• With a knife, swirl Nutella batter into the banana batter
  
• Bake for 60 minutes for full loaf or 35 minutes for mini loaves, until an inserted toothpick comes out clean
  
• Cool in pan for 5 minutes, then remove to cooling rack