I am so excited to share my absolute favorite recipe for banana cake delight because it is the one treat my family begs for every single weekend. Seriously, as soon as those bananas on the counter start getting dark spots, my kids start cheering because they know the house is about to smell like sweet, sugary heaven.

I used to be so bad at baking until I realized that the secret is all in the bananas. You want them to look almost scary. If they are not black and mushy, just wait another day. Trust me, it makes all the difference in the world when you want that deep flavor. This recipe is so easy that I usually make it while I am still in my pajamas drinking coffee.

Ingredients for the Perfect Banana Cake Delight

Make sure your bananas are super ripe for this. If they are still yellow, the cake will not be as sweet. I have included both ways to measure so you can bake this no matter where you live.

3 extra-ripe bananas, mashed (about 375 grams)
1/2 cup unsalted butter, melted (115 grams)
3/4 cup granulated sugar (150 grams)
1 large egg, room temperature
1 teaspoon vanilla extract (5 milliliters)
1 teaspoon baking soda (5 grams)
1/4 teaspoon salt (1.5 grams)
1 1/2 cups all-purpose flour (190 grams)

Step-by-Step Banana Cake Delight Instructions

You are going to love how fast this comes together. The prep time takes only 10 minutes and the bake time is between 50 and 60 minutes. It is the perfect project for a lazy Sunday morning.

Preparing the Batter

First, grab a big bowl and mash those bananas. I like to leave them a little bit chunky because I love finding those sweet fruit bits in the cake, but you can go totally smooth if you prefer. Stir in the melted butter and sugar next. Here is the most important part. When you add the flour, stop mixing as soon as you do not see white streaks anymore. If you mix it too much, the cake gets tough and chewy instead of soft and fluffy.

Baking the Banana Cake Delight

Before you even start mixing, make sure you preheat your oven to 350 degrees Fahrenheit or 175 degrees Celsius. This is huge because the baking soda needs that heat right away to make the cake rise. Put your pan on the middle rack of the oven. This helps the heat circulate all around the pan so the bottom does not burn before the middle is done.

Pro Tips for the Best Banana Cake Delight

I have made this a thousand times and I have a few secrets. If you want a really rich flavor, swap the white sugar for brown sugar. It adds a nice molasses kick. I also love throwing in a big pinch of cinnamon. To tell if it is done, stick a toothpick right in the center. If it comes out clean or with just a few dry crumbs, you are good to go. If there is wet batter on it, give it another five minutes.

How to Store Your Banana Cake Delight

This cake actually tastes even better the next day once the flavors settle. You can keep it on the counter for about 3 days if you wrap it tight in plastic wrap. If you want it to last longer, you can freeze it for up to 3 months. I usually slice it before freezing so I can just grab one piece at a time whenever I need a snack.

Nutritional Information for Banana Cake Delight

These numbers are just estimates based on cutting the cake into 12 even slices. Your actual numbers might change depending on the size of your bananas.

Calories: 210 kcal
Total Fat: 8g
Carbohydrates: 32g
Protein: 3g
Sugar: 16g

Frequently Asked Questions about Banana Cake Delight

Can I use frozen bananas? Yes, just let them thaw out completely in a bowl first and do not drain the liquid. That liquid is pure flavor. How do I make this gluten-free? You can use a standard one-to-one gluten-free flour blend and it works great. Can I add nuts? Absolutely. Walnuts or pecans are amazing in this. Just fold them in at the very end with the flour.