Banana Bread Bars

These banana bread bars have all the classic banana bread flavor you love, in a super-easy, sheet cake format – topped off with luscious browned butter icing.

This recipe has all the sweet and delicious flavors of traditional banana bread, baked up in sheet cake form.


– ripe bananas – sour cream – unsalted butter softened – eggs – vanilla extract – granulated sugar

Preheat oven to 350 degrees Fahrenheit. Line a 9x13-inch baking dish with parchment paper.


Place the ripe bananas in a large bowl and mash them completely with a fork. Add in the sour cream, softened butter, eggs, and vanilla, and whisk together until completely combined.


Add the sugar and mix until just incorporated. Sift in the flour, baking soda, and salt into the bowl of wet ingredients.


Fold the dry ingredients into the wet ingredients until combined, then stir in the chopped walnuts so they are evenly distributed.


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