Desserts
This banana and sultana cake recipe delivers a moist spice cake packed with tender banana chunks and chewy sultanas—perfect for satisfying that craving for something warm, fragrant, and just sweet enough. The secret lies in ripe bananas and a touch of cinnamon, which create a tender crumb that stays soft for days. I developed this recipe after years of baking spice cakes, refining it to balance moisture and texture without needing extra fat or eggs.
The beauty of this cake is its simplicity: one bowl, 30 minutes of prep, and 40 minutes in the oven—no fancy techniques required. The bananas add natural sweetness while keeping the cake tender, while the sultanas provide bursts of fruity flavor that stay plump. A light dusting of powdered sugar or a drizzle of honey adds the perfect finish, making it feel special without the fuss.
What you’ll end up with is a perfectly moist spice cake that’s ideal for breakfast, afternoon tea, or dessert. The aroma of cinnamon and vanilla fills the kitchen as it bakes, and every slice delivers that ideal balance of soft, spiced cake with juicy banana and sultana bites. It’s the kind of cake that disappears quickly—so you might want to make two.
Best of all, this recipe is beginner-friendly but impressive enough for guests. Whether you’re baking for a family gathering or just treating yourself, this cake delivers comfort in every bite. Let’s get started!
Ingredients for banana and sultana cake
Ripe bananas, plump sultanas, and warm spices—this is your one-bowl spice cake essentials.
| Ingredient | Amount | Notes |
|---|---|---|
| Ripe Bananas 🍌 | 2 whole | Slightly spotted for sweetness |
| Sultanas 🍇 | 1 ½ cups | Plump, not shriveled |
| All-Purpose Flour 🌾 | 2 ½ cups | Sifted for light texture |
| Granulated Sugar 🍚 | 1 ½ cups | White or light brown |
| Light Brown Sugar 🍚 | 1 cup | Packed firmly |
| Unsalted Butter 🧈 | 1 cup | Softened, not melted |
| Large Eggs 🥚 | 2 whole | Room temperature |
| Pure Vanilla Extract 🌿 | 1 tbsp | High-quality preferred |
| Ground Cinnamon 🌶️ | 2 tsp | Freshly ground preferred |
| Ground Nutmeg 🌶️ | ½ tsp | Freshly grated nutmeg |
| Baking Powder 🧪 | 1 tsp | Aluminum-free preferred |
| Salt 🧂 | ½ tsp | Fine sea salt |
| Powdered Sugar 🍚 | ¼ cup | For dusting, optional |
The bananas are the star—look for ones with brown spots (that’s where the sweetness hides!). Trader Joe’s or your local market usually have the ripest ones. For sultanas, avoid the shriveled ones—they’ll stay dry in the cake. I always grab extra because they disappear fast. The butter? Don’t melt it—just soften it to room temp. That way, the cake stays tender. And if you’re feeling fancy, toasted walnuts (about 0.5 cup) add a nice crunch, but they’re optional.
No ripe bananas? Use 1 cup mashed frozen bananas—they’re pre-ripened and work perfectly. Short on sultanas? Raisins or chopped dried apricots are great swaps, but soak them first in warm water for 10 minutes. The spices can be adjusted—double the cinnamon if you love it spicy, or add a pinch of cardamom for extra warmth. And if you’re worried about the cake being too sweet, reduce the sugar by 2 tbsp—the bananas bring enough natural sweetness.
This cake keeps beautifully—wrap tightly in plastic and store at room temp for up to 3 days. For longer storage, freeze slices on a tray first, then transfer to a bag for up to 3 months. The best part? It actually tastes better the next day as the flavors meld. I always make a double batch—one for now, one for later—because it disappears faster than you’d think. And trust me, the leftovers are just as good as the first slice!
Why You'll Love This Recipe
- No Overmixed Struggle: I swear by this recipe because you can’t mess it up—just fold the bananas and sultanas right into the dry ingredients. No buttercream fuss, no waiting for eggs to cool. Honestly, I’ve made it with slightly underripe bananas (the cake’s still moist) and skipped the extra sugar when I was out. It’s that forgiving.
- Sweet-Spiced Magic: That combo of brown sugar caramelizing with ripe bananas? It’s like dessert hugging you. The sultanas add chewy bursts, and the molasses notes from the brown sugar make every slice taste like a hug from your grandma’s kitchen. (Yes, even on a Tuesday night.)
- Breakfast or Snack Star: Slice it warm with a smear of butter for a quick breakfast, or pack it in lunchboxes—kids actually eat it. I’ve served it at picnics, school fundraisers, and as a last-minute coffee cake. It’s the kind of cake that doesn’t need an occasion.
- Pantry-Proof Perfection: Use up those spotted bananas before they go bad, and sultanas last forever in your cupboard. The recipe costs next to nothing, and leftovers? They stay moist for days. Between us, I’ve reheated slices in the toaster for a “banana bread” vibe, and it’s still delicious. Zero waste, all flavor.
Step-by-step instructions for banana and sultana cake
This spiced banana cake delivers perfect moisture and chewy texture every time.
Prep the Fruit and Mix Wet Ingredients
Preheat your oven to 350°F and grease an 8x8-inch baking pan or line it with parchment paper. In a medium bowl, mash the 2 whole ripe bananas until completely smooth—no lumps should remain. This ensures even distribution throughout the batter.
In a separate large bowl, cream together the 1 cup softened unsalted butter, 1.5 cups granulated sugar, and 1 cup packed light brown sugar on medium speed until light and fluffy, about 3-4 minutes. You'll know it's ready when the mixture nearly doubles in volume and leaves a ribbon trail when the beaters are lifted.
Combine Wet and Dry Ingredients
Add the mashed bananas to the butter-sugar mixture and stir until fully incorporated. In a small bowl, whisk together the 2.5 cups all-purpose flour, 1 tsp baking powder, 2 tsp ground cinnamon, 0.5 tsp ground nutmeg, and 0.5 tsp salt. Sift this dry mixture directly into the wet ingredients while mixing on low speed.
Add the 2 whole large eggs, one at a time, mixing just until each is fully combined. Stir in the 1 tbsp pure vanilla extract and 1.5 cups sultanas. Fold in the sultanas gently with a spatula to avoid deflating the batter. The mixture should be thick but pourable—if it's too stiff, add 1-2 tablespoons milk (though we're keeping it traditional here).
Bake to Golden Perfection
Pour the batter into the prepared pan and smooth the top with a spatula. Bake for 45-50 minutes until a toothpick inserted in the center comes out clean and the edges are golden brown. The cake should pull away slightly from the sides of the pan but still have a slightly springy texture in the center.
I like to tent the cake with aluminum foil after 30 minutes to prevent over-browning on top while the center finishes cooking. The sultanas should be plump and visible through the cake's moist texture when done. Let the cake cool in the pan for 10 minutes before transferring to a wire rack to cool completely.
Dust and Serve Warm
Once completely cooled, dust the top generously with 0.25 cup powdered sugar using a fine-mesh sieve. This adds a beautiful finish and balances the warm spices. The cake's texture should be moist yet tender with just enough chew—perfect for cutting into thick slices.
Serve warm with a dollop of whipped cream or a scoop of vanilla ice cream to enhance the banana flavor. The sultanas will be soft and sweet, while the cinnamon and nutmeg add just the right amount of warmth. This cake keeps well at room temperature for 3 days or can be refrigerated for up to 5 days—though I doubt it'll last that long!>
Pro Tips For Making Banana And Sultana Cake
- Mash Bananas Properly: Use a fork to smash them—no blender needed—and leave some texture. Over-mashing turns the cake dense, and a few chunks add chewiness that balances the sultanas’ softness. (Yes, even if you’re impatient like me.)
- Soak Sultanas First: Toss them in warm tea or rum for 10 minutes before folding into the batter. They’ll plump up and taste richer, not like dried raisins in disguise. Skip this, and you’ll regret the chewy bite.
- Check Doneness at 160°F: The cake’s edges might look set, but the center’s the real test—insert a skewer, and if it comes out with moist crumbs (not wet batter), it’s done. Overbaking turns this cake dry, and nobody wants that.
- Mix Dry Ingredients Last: Whisk flour, baking powder, and spices together after combining wet ingredients. This keeps the batter smooth and prevents lumps that’ll make your cake taste uneven. (Your future self will thank you.)
Perfect pairings for this banana and sultana cake
Creamy Coffee Pairing
This cake’s warm spices and moist texture make it a perfect match for a cappuccino or latte. The cinnamon and nutmeg complement the bitterness of coffee beautifully. I like to serve a slice with a dash of vanilla syrup drizzled over the cake and a steamed milk latte—the contrast of hot and warm is pure comfort. For an extra treat, sprinkle cocoa powder on the cake before serving. ☕
Fruity Tea Companions
Herbal teas with citrus notes elevate the cake’s fruity flavors. A chamomile tea with lemon or Earl Grey brings out the sultanas’ sweetness while balancing the spices. I often brew a large pot of hibiscus tea (like Adagio’s Hibiscus Tea) and serve it warm alongside the cake. The tartness of the tea cuts through the richness, making each bite feel lighter. 🍵
Vanilla Ice Cream Contrast
A scoop of homemade vanilla bean ice cream (or Breyer’s Vanilla Bean) adds a cool, creamy contrast to the warm cake. The vanilla in the ice cream mirrors the extract in the cake, creating a harmonious flavor connection. For a twist, try coffee ice cream—the bitterness pairs surprisingly well with the cake’s spices. I like to serve it slightly melted on top for an elegant touch. 🍦
Warm Spiced Whipped Cream
Whip heavy cream with a pinch of cinnamon and nutmeg until soft peaks form, then dollop it generously over the cake. The warmth of the spices in the cream enhances the cake’s flavor profile. For extra decadence, fold in 1 tbsp mascarpone cheese for a richer texture. This topping feels special but takes just 5 minutes to prepare. 🥄
Chai Spice Latte Fusion
If you love chai, blend 1 cup warm milk, 1 tbsp chai concentrate (like Tazo Chai), and 1 tsp honey for a quick latte. The cardamom and ginger in chai complement the cake’s cinnamon and nutmeg perfectly. Serve the cake warm with this latte for a cozy, aromatic experience that feels like a hug in a mug. 🌿
Seasonal Fruit Additions
In summer, top the cake with sliced strawberries or blueberries for a fresh, juicy contrast. In winter, warm caramel sauce (like Smucker’s Caramel) drizzled over the cake adds a rich, buttery note. The key is balancing textures—soft cake with something crisp or creamy makes every bite exciting. 🍓
Nutrition facts
Frequently asked questions
Can I make this banana cake without eggs?
Yes! For a vegan version, replace the 2 eggs with 2 tbsp ground flaxseed mixed with 6 tbsp water (let it sit for 5 minutes to thicken). Alternatively, use 1/4 cup unsweetened applesauce per egg—this keeps the cake moist but slightly denser. The texture will be slightly different but still delicious.
Why did my banana cake turn out dry?
Dry cake usually means overbaking or underripe bananas. Always use ripe bananas with brown spots—they're sweeter and moister. Also, check your baking time: the cake is done when a toothpick comes out clean (around 45-50 minutes at 350°F). If it's still dry, try adding 2 tbsp Greek yogurt or 1/4 cup sour cream to the batter next time.
How can I make this cake gluten-free?
Swap the 2.5 cups all-purpose flour for a 1:1 gluten-free baking flour blend (like Bob's Red Mill). You may need 1/2 tsp xanthan gum if your blend doesn't contain it. For best results, also replace the baking powder with 1.5 tsp gluten-free baking powder. The texture will be slightly denser but still moist.
Can I use frozen bananas instead of fresh?
Thaw 1 cup frozen bananas first, then mash them just like fresh ones. Frozen bananas are often riper, which adds extra sweetness. If you're short on time, you can even use them straight from the freezer—just blend them longer to achieve a smooth consistency. The cake will be just as moist!
What's the best way to store leftovers?
Wrap the cake tightly in plastic wrap or place it in an airtight container to keep it fresh for up to 3 days at room temperature. For longer storage, slice the cake and freeze the pieces on a tray first, then transfer to a freezer bag for up to 3 months. Thaw at room temperature before serving. The flavors actually improve overnight!