Almond Flour Banana Bars
These almond flour banana bars are the kind of recipe I reach for when I want something wholesome, fast, and reliably good. They come together in a single bowl for the wet ingredients and a separate bowl for the dry — nothing fussy, no complicated technique. The result is tender bars with a gentle almond flavor and pockets of melty chocolate.
I love how forgiving this batter is. Overripe bananas make the bars sweet and moist; almond flour keeps them tender without adding gluten. They bake quickly, which means they’re perfect for a weeknight bake, a grab-and-go snack, or a simple dessert when friends drop by.
This post walks you through the exact ingredient set and step-by-step directions, plus practical tips I rely on so the bars come out the same way every time. No fluff — just a reliable path to a tray of baked bars you’ll actually want to eat for breakfast, snack, or dessert.
The Ingredient Lineup
Ingredients
- 2 large ripe bananas — mashed; they provide moisture and natural sweetness and help bind the bars.
- 2 large eggs — add structure and lift so the bars set while staying tender.
- ½ cup almond butter or peanut butter — adds fat, flavor, and chew; choose almond butter for a nuttier, more subtle taste or peanut butter for a classic flavor.
- 1/4 cup pure maple syrup — liquid sweetener that also helps keep the bars moist.
- 1 tsp pure vanilla extract — brightens and rounds out the flavor.
- 2 cups almond flour — the base of the bars; gives a fine, tender crumb without gluten.
- 1.5 tsp ground cinnamon — warms the flavor and pairs nicely with banana and chocolate.
- 1 tsp baking powder — provides gentle lift so bars aren’t dense.
- ½ tsp sea salt — balances sweetness and enhances all the flavors.
- ⅔ cup chocolate chips — melts into little pockets of chocolate throughout the bars.
Almond Flour Banana Bars, Made Easy
- Preheat the oven to 350°F (175°C). Line an 8-inch square baking dish with parchment paper, leaving an overhang on two sides to lift the bars out after baking.
- In a large bowl, mash 2 large ripe bananas until mostly smooth.
- Add ½ cup almond butter or peanut butter, 2 large eggs, 1/4 cup pure maple syrup, and 1 tsp pure vanilla extract to the mashed bananas. Stir until the wet ingredients are well combined and smooth.
- In a separate bowl, stir together 2 cups almond flour, 1.5 tsp ground cinnamon, 1 tsp baking powder, and ½ tsp sea salt until evenly mixed.
- Add the dry ingredients to the bowl with the wet ingredients and stir until just combined and no large streaks of dry flour remain.
- Fold in ⅔ cup chocolate chips, distributing them evenly through the batter.
- Spread the batter into an even layer in the prepared baking dish, smoothing the top with a spatula.
- Bake on the center rack for 20–25 minutes, or until the edges are lightly golden and the top is set.
- Check for doneness by inserting a toothpick into the center — it should come out with a few moist crumbs. Alternatively, a digital thermometer inserted into the center should read about 190°F if you prefer a temperature check.
- Allow the bars to cool in the pan at least 15 minutes. Use the parchment overhang to lift the bars from the pan, then slice and serve.
Why It’s My Go-To
These bars hit a sweet spot: simple ingredients, short baking time, and satisfying texture. Almond flour keeps the crumb tender and naturally gluten-free, while the combo of banana plus a bit of maple syrup gives you pleasing natural sweetness without being cloying. I can throw the batter together in a few minutes and have snacks for the week.
They’re also flexible. Swap nut butter based on what you have, or fold in nuts, seeds, or different mix-ins if you want a new twist. For me, the predictability is the best part — the method is forgiving, and I get the same good results whether I’m making them on a sleepy Sunday or a hectic weekday night.
Smart Substitutions
There are a few safe swaps that keep the structure intact while allowing dietary variations or pantry improvisation:
- Almond butter or peanut butter: Either works in the recipe as listed; peanut butter gives a more pronounced flavor. If you need a nut-free option, sunflower seed butter can work but expect a slightly different color and flavor.
- Chocolate chips: Swap for chopped dark or milk chocolate if you prefer larger pockets of chocolate, or omit entirely for a simpler, less sweet bar.
- Maple syrup: Honey can be used in place of maple syrup in a 1:1 swap if you’re not strictly vegan; it will change the flavor slightly.
- Almond flour: Blanched almond flour is ideal. If you must swap to a different flour, expect texture changes — the recipe is tuned for almond flour’s fat content.
Cook’s Kit
- 8-inch square baking dish — the size specified in the directions.
- Parchment paper — for easy lift-out and clean edges.
- Mixing bowls — at least one large bowl for wet ingredients and one for dry.
- Spatula — to mix and smooth the batter.
- Measuring cups and spoons — accurate measures matter, especially with almond flour.
- Toothpick or digital thermometer — for checking doneness; thermometer should read about 190°F in the center.
Easy-to-Miss Gotchas
- Banana ripeness: Use very ripe bananas — they mash easily and bring more natural sweetness. Underripe fruit will result in a drier, less sweet bar.
- Almond flour packing: Don’t compact the almond flour into the measuring cup. Spoon it lightly and level for accurate measurement; overpacked almond flour makes the bars overly dense.
- Baking time variance: Oven temperatures vary. Start checking at 20 minutes; a few minutes can make the difference between moist center and overbaked dryness.
- Parchment overhang: Leaving an overhang on two sides is small but critical — it makes lifting and slicing clean and easy.
- Chocolate distribution: Fold chips gently at the end to avoid melting them into a streak and to keep distribution even.
Dietary Customizations
The base recipe is naturally gluten-free thanks to almond flour, and it’s straightforward to adapt for other needs.
- Nut-free: Replace almond butter with sunflower seed butter and consider a seed-based flour if someone has tree-nut allergies. Be aware flavor and color will change.
- Less sweet: Reduce the maple syrup slightly or skip chocolate chips. The ripe bananas still provide sweetness.
- Vegan adaptations: The recipe uses eggs; flax eggs (ground flaxseed + water) can be tried, but I recommend testing a small batch first because texture may change.
- Dairy-free: This recipe is dairy-free as written if you use dairy-free chocolate chips.
Little Things that Matter
Small actions give the biggest payoff with these bars. Mash the bananas until mostly smooth but leave a few small lumps for texture. Don’t overmix once you add the dry ingredients — stir until the big streaks are gone and then stop. Press the batter evenly into the pan so the bars bake uniformly.
If you want tidy slices, cool the bars completely, then chill in the fridge for 20–30 minutes before slicing. Use a sharp knife wiped clean between cuts for neat squares.
How to Store & Reheat
- Room temperature: Keep bars in an airtight container for up to 2 days.
- Refrigerator: Store in an airtight container for up to 5 days; chill helps them slice cleaner and keeps the texture firmer.
- Freezer: Wrap bars individually or store in a freezer-safe container for up to 2 months. Thaw at room temperature or warm gently in a 275°F oven for 8–10 minutes.
- Reheating: Microwave a single bar for 12–20 seconds to soften the chocolate and warm the center, or warm in a low oven for a few minutes for a crisp edge.
Questions People Ask
- Can I use peanut butter instead of almond butter? Yes — the recipe lists almond butter or peanut butter. Flavor will be slightly different but the texture holds up.
- Are these bars gluten-free? Yes, when made with almond flour they are naturally gluten-free. Check all packaged ingredients (chocolate chips, baking powder) if you need strict gluten-free certification.
- My bars were dry — what happened? Likely overbaked or bananas weren’t ripe enough. Reduce oven time slightly or use riper bananas next time.
- Can I omit the chocolate chips? Yes. You’ll get a more banana-forward bar; you might want to add a sprinkle of chopped nuts or a pinch more cinnamon for interest.
- Can I make this in a different pan size? The recipe is for an 8-inch square. Using a different size changes thickness and baking time — keep an eye on doneness and adjust time accordingly.
In Closing
These Almond Flour Banana Bars are a reliable, quick-bake option that fits into busy mornings or simple entertaining. The ingredient list is short, the method is straightforward, and the outcome is a tender, moist bar with chocolate pockets that everyone reaches for. Keep the tips in mind — ripe bananas, careful measuring of almond flour, and a gentle hand when mixing — and you’ll have great results every time.
Make a batch, stash a few in the freezer for easy breakfasts, and leave the rest on the counter for a snack that disappears fast. If you try any substitutions, I’d love to hear how they turned out.
Almond Flour Banana Bars
Ingredients
Equipment
Method
- Preheat the oven to 350°F (175°C). Line an 8-inch square baking dish with parchment paper, leaving an overhang on two sides to lift the bars out after baking.
- In a large bowl, mash 2 large ripe bananas until mostly smooth.
- Add ½ cup almond butter or peanut butter, 2 large eggs, 1/4 cup pure maple syrup, and 1 tsp pure vanilla extract to the mashed bananas. Stir until the wet ingredients are well combined and smooth.
- In a separate bowl, stir together 2 cups almond flour, 1.5 tsp ground cinnamon, 1 tsp baking powder, and ½ tsp sea salt until evenly mixed.
- Add the dry ingredients to the bowl with the wet ingredients and stir until just combined and no large streaks of dry flour remain.
- Fold in ⅔ cup chocolate chips, distributing them evenly through the batter.
- Spread the batter into an even layer in the prepared baking dish, smoothing the top with a spatula.
- Bake on the center rack for 20–25 minutes, or until the edges are lightly golden and the top is set.
- Check for doneness by inserting a toothpick into the center — it should come out with a few moist crumbs. Alternatively, a digital thermometer inserted into the center should read about 190°F if you prefer a temperature check.
- Allow the bars to cool in the pan at least 15 minutes. Use the parchment overhang to lift the bars from the pan, then slice and serve.
