Preheat oven to 375-degrees Fahrenheit.
Mash 3 overripe bananas (about 1 cup) in a large bowl.
Add room temperature eggs, vanilla extract, Greek yogurt, melted butter, granulated sugar, and brown sugar to the bowl and stir well to combine.
Add all-purpose flour, baking soda, baking powder, and salt to the bowl and stir well.
Next, add the chopped pecans, white chocolate chips, and fresh blueberries to the batter.
Stir gently to combine the batter thoroughly.
Spoon the batter evenly into a standard loaf pan that has been sprayed with baking spray.
Bake in a preheated 375-degree (F) oven for approximately 60 minutes, or until the loaf is deeply golden brown and a pick inserted into the center comes out clean.
Cool on a wire rack for 45 minutes, turn the loaf out of the pan and cool completely before slicing and serving.