Chocolate Banana Bread

When you’ve got a pile of overripe bananas and a serious chocolate craving, this is the recipe you need. This healthy chocolate banana bread is rich, moist, and deeply chocolatey — and it happens to be oil-free, gluten-free, and naturally sweetened. One bowl, simple ingredients, done.

Why You’ll Love This

• No oil, no butter — almond butter keeps it moist with heart-healthy fats instead
• Naturally sweetened — ripe bananas and a sugar-free sweetener do all the work
• One bowl, easy cleanup — no mixer needed, no complicated steps
• Better the next day — the flavor deepens overnight and the texture gets even more fudgy
• Easily customizable — add protein powder, swap the flour, stir in walnuts — it’s flexible

A Few Notes on the Ingredients

The bananas need to be actually ripe. I mean deeply, embarrassingly ripe — peels going brown, soft to the touch, starting to look like something you’d throw away. Those are the ones you want. Yellow bananas will give you a much less sweet, much less interesting loaf.

For nut butter, I use almond butter mostly because I had it. Peanut butter works and gives it a slightly more peanut-buttery edge, which some people will love and some won’t. Cashew butter is milder. If you’re dealing with a nut allergy situation, tahini is fine — it won’t taste the same but it bakes up okay.

I use monk fruit sweetener to keep the sugar down, but brown sugar works perfectly well here and honestly might taste a little better. I go back and forth. A third of a cup, give or take — I probably don’t measure this as precisely as I’m listing it.

The oat flour I usually just make myself by blending rolled oats. Takes thirty seconds, saves three dollars, and I don’t know why more people don’t do this. You can use whatever flour you have, but oat gives it this slightly nutty quality that plays really nicely with the cocoa.

Cocoa powder — get the good stuff. Or at least, not the stuff that’s been in the back of your cabinet since 2019. Fresh cocoa makes a real difference here.

Ingredients

• 3 ripe bananas (medium-ish — about a pound or so before you peel them)
• 2 eggs
• ¼ cup almond butter (or peanut, or whatever you have)
• ⅓ cup monk fruit sweetener, or brown sugar — I sometimes do a little less
• 1 teaspoon vanilla extract
• A pinch of salt — I probably use a little more than a pinch
• 1½ cups oat flour
• ½ cup unsweetened cocoa powder
• 2 teaspoons baking powder
• ¼ cup dark chocolate chips, plus more for the top if you want

How to Make It

Heat your oven to 350°F. Line a standard loaf pan with parchment — I just press a big sheet in there, overlapping the sides, and it works fine.

Mash your bananas in a large bowl. Don’t be shy about it. You want them really smooth, no big chunks. I use a fork and it takes maybe two minutes of actual effort. Stir in the almond butter and the eggs, then add your sweetener, vanilla, and salt. Give it a good whisk — I probably whisk it longer than necessary, maybe two full minutes, because I get distracted thinking about something else.

Stir in the oat flour, cocoa powder, and baking powder. Don’t overmix once the dry ingredients go in — just until it comes together. Fold in the chocolate chips. The batter will be thicker than you expect. That’s fine.

Pour it into your pan and smooth the top. If you want, scatter a few more chocolate chips on top — I always do this, I can’t help myself. Bake for 30 to 40 minutes. Mine usually hits the right point around 35 minutes, but ovens vary. A toothpick in the center should come out clean, or with just a tiny bit of moist crumb — not wet batter.

Let it cool in the pan for 15 minutes before you try to lift it out. I know that’s annoying. I’ve tried to rush this step and regretted it. Then let it cool the rest of the way on a rack before you slice it — or at least most of the way. Completely cool is technically the right answer.

Variations

For a high-protein version, replace about half the oat flour with a scoop of chocolate or vanilla protein powder. Casein works best for moisture — whey tends to dry things out. I’ve also done a version with chopped walnuts mixed in, which was excellent. Maybe half a cup. And I keep meaning to try it with fresh raspberries folded in but I haven’t done it yet. Someday.

Storage

Room temperature is fine for two or three days if you keep it wrapped tightly. After that, into the fridge — it’ll last another few days in there and that’s honestly when it’s best anyway. Slice it and microwave for about ten seconds if you want it warm.

You can freeze individual slices. Which I now appreciate more than I used to, since I finally got the garage freezer fixed. Cost more than I want to say.