What you’ll need
Spray pan and get ready to bake.
Mash the 3 Bananas
Mix together the butter, sugar, eggs, sour cream, and vanilla.
And the baking soda and salt!
Add 1 cup of flour
Sprinkle flour on the blueberries and then add to the mixing bowl.
Pour in the mix and smooth it out.
Oven at 350 and bake for about 50 minutes!