Easy Homemade Banana Crumble Recipe: The Ultimate Comfort Dessert with Crunchy Oat Topping
Indulge in the warm, comforting embrace of this irresistibly easy homemade banana crumble recipe, also affectionately known as banana crisp or banana cobbler. Crafted with simple, wholesome ingredients, this delightful dessert celebrates the natural sweetness of ripe bananas, perfectly spiced with cinnamon and a hint of vanilla. Topped with a golden, crunchy oat topping, it’s a dish that promises pure bliss with every spoonful. Whether you’re a seasoned baker or a kitchen novice, this recipe is designed for effortless preparation, delivering a dessert that tastes like it came straight from a gourmet bakery.

This banana crumble isn’t just a dessert; it’s an experience. The textural contrast between the soft, caramelized banana filling and the buttery, crispy oat topping is something truly special that you won’t want to miss. Beyond its incredible flavor, it’s also a fantastic and practical way to make use of those perfectly ripe bananas sitting on your counter. Instead of letting them go to waste, transform them into a decadent treat! If you often find yourself with a surplus of ripe bananas, explore more creative solutions with our collection of Ripe Banana Recipes. For those who enjoy a more traditional crumble, don’t forget to check out our Easy Apple Crumble Pie or the delightful Apple Cranberry Crisp {Cranberry Crumble}.
Why This Easy Banana Crumble Recipe Will Become a Favorite
There are countless reasons to fall in love with this banana crisp. Its simplicity, deliciousness, and versatility make it a standout dessert:
- Effortless Preparation: With straightforward steps and readily available ingredients, this recipe is perfect for busy weeknights or impromptu gatherings.
- Perfect for Ripe Bananas: It’s the ultimate solution for those spotty, ripe bananas that are too soft for snacking but burst with flavor when baked.
- Irresistible Texture: The sweet, tender banana filling combined with the golden, crunchy oat topping creates a harmony of textures.
- Warm & Comforting: Served warm, it’s the quintessential comfort food, ideal for any season, especially chilly evenings.
- Customizable: Easily adaptable with various fruits, nuts, and spices to suit your taste.
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How To Make Banana Crumble Recipe From Scratch?
Creating this homemade banana crumble is a delightful process that comes together quickly. You’ll be amazed at how simple it is to achieve such a rich and flavorful dessert. Follow these easy steps for a perfect banana crisp every time:
- Prepare Banana Filling: Begin by melting butter in a saucepan over medium heat. Once melted, stir in the brown sugar, cinnamon powder, apple juice, and vanilla extract. Cook this aromatic mixture gently, stirring continuously, until the sugar has fully dissolved and the sauce begins to thicken slightly. This creates a beautifully rich and fragrant base for your bananas.
- Pour Mixture into Baking Dish: Carefully transfer the warm, thickened sugar mixture into your chosen baking dish. Ensure it spreads evenly across the bottom.
- Add Banana Chunks: Gently add your generously sized banana chunks to the baking dish. Toss them gently with the warm sugar mixture, ensuring each piece is beautifully coated. This coating will caramelize during baking, enhancing the bananas’ natural sweetness.
- Prepare Crumble Topping: In a separate bowl, combine the dry ingredients for the topping: old-fashioned oats, all-purpose flour, brown sugar, and cinnamon powder. Then, add cold, cubed unsalted butter and cut it into the dry mixture using a pastry cutter or your fingertips until it resembles coarse crumbs. This technique is crucial for achieving that signature crispy topping. Stir in the vanilla extract and chopped pecans or walnuts for an extra layer of flavor and crunch.
- Spread Topping: Evenly sprinkle the crumbly oat mixture over the banana sugar filling in the baking dish. Make sure to cover the entire surface, ensuring every bite gets a piece of that glorious crunch.
- Bake: Bake the crumble in a preheated oven until the topping turns a beautiful golden brown and the banana filling underneath is bubbly and fragrant. The aromas filling your kitchen will be incredible!
- Enjoy: Let it cool slightly, then serve warm, ideally accompanied by a generous dollop of whipped cream or a scoop of vanilla ice cream for the ultimate indulgence.
What To Serve With Banana Crumble?
While delicious on its own, banana crumble truly shines when paired with the right accompaniments. These additions can elevate your dessert experience, adding layers of creaminess, sweetness, or a delightful temperature contrast:
- Ice Cream: A classic and beloved choice! Vanilla ice cream is always perfect, as its creamy texture and complementary flavor enhance the warm crumble. Feel free to experiment with other flavors like caramel swirl, butter pecan, or even a hint of rum raisin for an adult twist.
- Custard: Pouring warm, velvety custard over your banana crumble adds an extra layer of richness and a smooth, luxurious mouthfeel. It brings even more vanilla notes and a comforting warmth.
- Whipped Cream: Whether homemade or store-bought, a cloud of light and airy whipped cream provides a refreshing contrast to the dense crumble. For an added touch, you can lightly sweeten it with a pinch of powdered sugar and a splash of vanilla.
- Frostings: For an extra decadent touch, consider a drizzle of frosting. A luscious Caramel Frosting {3 Ingredient Frosting} or an aromatic Easy Maple Frosting {4 Ingredients} would complement the banana and cinnamon beautifully.
- Sauces: Elevate the flavor profile with a homemade sauce. A rich Caramel Sauce or a sweet, milky Dulce De Leche drizzled over the top will take your crumble to the next level.
- Pudding: If you love creamy desserts, a side of Homemade Vanilla Pudding adds another smooth, comforting element. For an ultimate banana explosion, pair it with Homemade Banana Pudding.
- White Chocolate Ganache: For a sophisticated touch, whip up a simple white chocolate ganache. Use our Chocolate Ganache Frosting recipe but substitute white chocolate for a creamy, sweet topping that beautifully contrasts the warmth of the crumble.

Creative Variations For Your Banana Crisp
One of the best things about this banana crumble recipe is its adaptability. Don’t be afraid to get creative and customize it to your liking or to whatever ingredients you have on hand. Here are some fantastic ideas to inspire your next bake:
- Apple and Banana Crumble: For a classic fruit pairing, add one roughly chopped apple (such as Granny Smith or Honeycrisp for a nice tartness) to the banana filling. This adds another layer of flavor and a slightly different texture.
- Add Other Fruits: Enhance the fruitiness by incorporating other complementary fruits. Blueberries, strawberries, raspberries, or even tart rhubarb can be fantastic additions. Mix in about a cup of your chosen fruit with the bananas for a vibrant twist.
- Exotic Plantain Crumble: For a more exotic and slightly less sweet flavor, replace the bananas entirely with ripe plantains. The result is a unique, comforting dessert with a distinct Caribbean flair.
- Chocolate Chip Decadence: Who can resist chocolate and banana? Sprinkle a handful of chocolate chips (milk, dark, or white) into the banana filling or even the crumble topping for an extra layer of sweetness and indulgence.
- Make It Vegan: Easily adapt this recipe for a vegan diet. Simply swap out dairy butter for your favorite plant-based butter or coconut oil. For a healthier, refined sugar-free option, use coconut sugar in place of brown sugar in both the filling and the topping.
- Boost with Other Nuts: While pecans are wonderful, feel free to experiment with other toasted nuts. Chopped almonds, walnuts, cashews, or even macadamia nuts can add different textures and flavors to the crunchy topping.
- Mini Individual Crumbles: For charming individual servings, divide the crumble mixture into mini round pans or ramekins. This makes for a perfect portion-controlled dessert, ideal for dinner parties or personal treats.
- Homemade Banana Cobbler Without Oats: If you prefer a smoother, more cake-like topping, simply omit the oats from the crumble mixture. Increase the flour slightly to maintain consistency, creating a rich, biscuity topping more akin to a traditional cobbler.
- Thicker, Crispier Topping: Love extra crunch? Simply double the ingredients for the crumble topping! This ensures a generous, thick layer of golden, crispy oats over your sweet banana filling.
- Aromatic Zests, Spices, and Extracts: Infuse your crumble with additional aromatic notes. A pinch of ground ginger, nutmeg, or cardamom can add depth. Lemon or orange zest can provide a bright, citrusy lift. Almond or amaretto extracts can offer a sophisticated twist to the vanilla.
Expert Tips And Techniques For The Perfect Banana Cobbler
Achieving the perfect banana crumble is all about understanding a few key techniques and common pitfalls. Follow these tips to ensure your dessert is always a crispy, moist, and flavorful delight:
- Why is my crumble not crispy? How to fix a soggy crumble? The secret to a crispy crumble lies in serving it immediately after it cools slightly. The topping is at its crispiest when fresh out of the oven. As it cools, avoid covering it tightly, as condensation can build up and make the topping soggy. If you need to reheat, a quick stint in a hot oven (not microwave) can help restore some crispness.
- Why is my crumble dry? A dry crumble is often a result of improper ingredient measurement or over-baking. Ensure you use precise measurements for liquids, butter, and fresh fruits. Not enough moisture or fat can lead to a crumbly, dry texture. Over-baking is another common culprit; it causes the natural juices from the fruit to evaporate, drying out the entire dessert.
- Don’t use bananas that are too ripe: While ripe bananas are essential for sweetness, avoid those that are overly mushy or black. Bananas that are just past their peak, with plenty of brown spots but still holding their shape, are ideal. If they are too ripe, they will break down too much during cooking, resulting in a very mushy texture in the filling.
- Use unsalted butter: Always opt for unsalted butter in both the filling and the topping. This gives you complete control over the salt content of your dessert. If you only have salted butter, simply omit any additional salt called for in the recipe.
- Should my topping mix be dry and crumbly? Absolutely, yes! The topping mixture should indeed be dry and crumbly, resembling coarse breadcrumbs. Do not be tempted to add any liquid to make it smoother. This dry, sandy texture is precisely what creates that delightful crispy and crunchy crust once baked. Too much liquid will result in a cake-like or soggy topping instead of a true crumble.
- How do you know when the crumble is done baking? The visual cues are key. The top of your banana crumble should be beautifully golden brown. More importantly, peek at the sides of the dish; you should see the fruit juices and sugar bubbling up, indicating that the filling is hot, tender, and caramelized.

Storage and Reheating Instructions
Proper storage ensures your banana crumble remains delicious for as long as possible. While best enjoyed fresh, you can certainly save leftovers:
- Refrigerate: Any leftover banana crumble should be stored in a sealed, airtight container in the refrigerator for 2-3 days. This helps maintain its freshness and prevents it from drying out.
- Freeze: We generally do not recommend freezing baked crumbles. The crispy oat topping tends to become soft and “mushy” once thawed, losing its desirable texture. If you must freeze, consider freezing the filling and topping separately, then assembling and baking fresh.
- Reheat: To reheat, you can use the microwave for a quick warm-up, though this might soften the topping further. For a crisper result, reheat in a preheated oven at 300°F (150°C) for about 10-15 minutes, or until warmed through and the topping has slightly re-crisped.
More Banana Desserts To Love
If you’re a fan of bananas, there’s a whole world of delicious desserts waiting to be explored! Here are some more of our favorite banana-based treats that are sure to delight your taste buds:
- Banana Almond Biscotti
- Banana Muffins {Soft & Moist}
- Chocolate Banana Bread {With Cake Mix}
- Banana Chocolate Chip Cake
- Banana Chocolate Chip Cookies
- Chocolate Banana Popsicles
- Chocolate Banana Ice Cream
Recipe

Banana Crumble
Abeer Rizvi
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Ingredients
Banana Filling
- 2 tablespoon Butter Unsalted
- ½ cup Brown sugar
- ¼ teaspoon Cinnamon powder
- ¼ cup Apple juice Or any other fruit juice of your choice
- 1 teaspoon Vanilla extract
- 5 Bananas Cut into big chunks
Crumble Topping
- ¾ cup Old-fashioned oats Cannot be replaced with quick oats
- ½ cup All-purpose flour
- ⅓ cup Brown sugar
- ½ cup Butter Cold, Unsalted, Cut into cubes
- 1 teaspoon Cinnamon powder
- 1 teaspoon Vanilla extract
- ½ cup Pecans Or walnuts, Roughly chopped
Garnish/Topping
- 1 cup Whipped cream Or vanilla ice cream
Instructions
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Preheat your oven to 350°F (175°C). Prepare the banana filling by heating 2 tablespoons of unsalted butter in a nonstick saucepan over medium heat until melted.
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Add ½ cup brown sugar and ¼ teaspoon cinnamon powder to the melted butter. Stir continuously until the sugar dissolves completely and the mixture forms a smooth, fragrant sauce.
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Stir in ¼ cup apple juice and 1 teaspoon vanilla extract. Continue to cook for 1-2 minutes, allowing the mixture to thicken slightly, creating a rich, syrupy base.
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Remove the saucepan from heat. Pour this delicious sugar mixture into an oven-safe rectangle baking dish (ideal dimensions: 7×11 or 8×12 inches).
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Add the 5 bananas, cut into large chunks, to the baking dish. Gently mix them with the sugar mixture, ensuring they are thoroughly coated.
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Spread the coated banana chunks evenly across the bottom of the dish. Set aside while you prepare the topping.
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For the crumble topping, in a large mixing bowl, combine ¾ cup old-fashioned oats, ½ cup all-purpose flour, ⅓ cup brown sugar, and 1 teaspoon cinnamon powder. Add ½ cup cold, unsalted butter (cut into small cubes). Use a pastry cutter, a large fork, or your fingertips to work the butter into the dry ingredients until the mixture resembles coarse, crumbly crumbs. Do not add any milk or water.
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Stir in 1 teaspoon vanilla extract and ½ cup roughly chopped pecans (or walnuts) into the crumble mixture.
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Evenly spread this prepared crumble mixture over the banana filling in the baking dish, ensuring a consistent layer across the top.
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Bake in the preheated oven for 20-25 minutes, or until the crumble topping is beautifully golden brown and the fruit filling is bubbling around the edges.
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Remove the banana crumble from the oven and let it cool on a wire rack for approximately 15 minutes. This allows the filling to set slightly and the topping to crisp up further.
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Serve warm, garnished with a generous scoop of whipped cream or vanilla ice cream for an unforgettable dessert experience. Enjoy!
Notes
- For best results, carefully read through all the tips and techniques mentioned above before you begin baking.
- Leftover banana crumble can be stored in an airtight container in the refrigerator for up to 3 days. Reheat in the oven for best texture.
Nutrition
An automated tool is used to calculate the nutritional information. As such, I cannot guarantee the accuracy of the nutritional information provided for any recipe on this site.