Hi there, I recently went on a deep dive search for the best banana bread after buying a slice at a local diner. It was, without a doubt, the very best banana bread I've ever tasted. And I've baked hundreds of loaves of banana bread. What made this one so good?
I made a spreadsheet of all the various award winning recipes. Also using ones where a food blogger did a taste test of a dozen recipes.
What I found is this. Almost all banana bread recipes are the same. Bananas, 1/2 of oil or butter, 1 cup of sugar (some brown or white), either 2 cups or 1 1/2 cups flour, anywhere from 2 Tbsp to 1/2 cup of some dairy, buttermilk or sourcream, 1 tsp vanilla, 1/2 tsp baking soda, 1/2 tsp salt and nuts. That's it. And all baked at 350. The ingredients are just so close. So how could one taste so much better???
Where I found the variations, was the white or brown sugar, whether the butter was creamed with the sugar and how many bananas were used. And the dairy.
I actually called the diner and innocently asked 'Is there any dairy in your banana bread?' No, no dairy they said, only butter.
Okay, so the recipe begins! They use butter! 1/2 cup is normal. But is it creamed? Melted?
I made the one with the frozen bananas and sour cream. It was good, but had mushy places throughout.
I'm still on my quest!
For right now, I'm sticking to 1/2 cup avocado oil, 2 cups white flour, 1 cup brown sugar, 1 Tbsp vanilla (yes, you read that right), 1 1/2 cups mashed over ripe bananas, 1/2 cup sour cream, 1/2 tsp baking soda, 1/2 tsp salt and 1 cup walnuts, mixed and baked at 350 for about 45 min to one hour till toothpick comes out clean.
I'll let you know if I ever get the diner's recipe!