I wanted to pluck each and every one of the bananas off the cake. I used restraint while I served the cake at a party, but it wasn’t easy.
I had never had a banana upside-down cake but figured why not. The cake is a spinoff on the The Best Pineapple Upside-Down Cake, which is one of my all-time favorites. It’s like having bananas foster, one of my favorite desserts, baked onto the cake.
The cake base is adapted from my favorite buttermilk coffee cake that I’ve used for Blueberry Muffin and Buttermilk Pancakes Cake, Cranberry White Chocolate Chip Bliss Cake, Peaches and Cream Fluffy Muffin Cake, Cream Cheese-Swirled Cherry and Mixed Berries Cake, and more.
I love this easy, no-mixer base because cakes always turn out supremely moist, springy, and fluffy thanks to buttermilk, sour cream, and oil. That trifecta of moisturizing and tenderizing ingredients makes it impossible to have a dry cake.
While baking, the bananas caramelize in a butter and brown sugar bath giving the cake it’s signature glistening top. There’s so much rich browed butter and alluring caramel flavor which makes the cake irresistible.
Interestingly, there are no bananas in the cake base itself, just on top, adding a perfect amount of banana flavor that goes so well with the caramel.
The buttery caramel sauce seeps down into the cake after inverting, which adds even more moisture to an already very tender and supremely soft cake.
Take the cake to the next level by drizzling salted caramel sauce over the top. May as well go all out.
I find that banana bread gets better on the second day after the flavors marry and this cake was no exception.
If you have a few ripe bananas to use no one will complain when they see this come out of the oven.