Banana and Date Loaf Recipe

You know those bananas that sit on the counter going steadily more and more tragic looking, and you keep telling yourself you’ll use them, until eventually they’re basically liquid inside a skin? Those bananas. That’s what this loaf is for.

I’ve been making banana bread for years, but this banana and date loaf is the version I keep coming back to. The dates do something genuinely special here: they melt into soft, jammy little pockets throughout the crumb, adding a deep caramel sweetness that plain banana bread just doesn’t have. It’s not overly sweet, it’s not healthy-blogger worthy of a disclaimer, and it slices beautifully. My lot demolish it. It works for lunchboxes, it works with a cup of tea at 4pm when everyone’s trailing in from school, and it works as pudding with a scoop of vanilla ice cream. That’s a lot of work for one loaf.

There’s one small trick that makes the dates brilliant rather than chewy and odd, and I’ll explain it below. It takes about two extra minutes and it makes a real difference. 

What you’ll need

3 very ripe medium bananas (about 280g peeled weight). The riper the better – black-spotted, squidgy ones are ideal. Completely black is fine. Yellow is not enough.

150g pitted dates, roughly chopped. Medjool dates are gorgeous here if you want something a bit extra, but standard supermarket dates work perfectly well. Just make sure they’re pitted – easy to miss one.

150ml boiling water. This is for soaking the dates, and it matters more than it sounds.

1 tsp bicarbonate of soda. Goes in with the dates, not the flour. More on this below.

175g self-raising flour. If you only have plain flour, use 175g plain flour plus 2 tsp baking powder.

1 tsp baking powder. Yes, even with self-raising flour. The dates add weight and we need a good lift.

1 tsp ground cinnamon. Warm and lovely with both banana and date. Don’t skip it.

100g light brown or light muscovado sugar. Muscovado has a slight toffee depth that works brilliantly here, but light brown is fine.

75g unsalted butter, melted and cooled slightly.

2 large eggs.

1 tsp vanilla extract.

Optional: 75g walnuts or pecans, roughly chopped. Highly recommended if your family will tolerate them. Adds crunch and makes it feel more substantial.

How to make banana and date loaf

Step 1: Get the oven on and prep the tin

Preheat your oven to 170C/150C fan/gas 3. Grease a 900g (2lb) loaf tin and line it with baking paper, leaving a little overhang on the long sides so you can lift the loaf out easily later. This small effort saves a lot of frustration.

Step 2: Soak the dates (the trick that matters)

Put the chopped dates into a heatproof bowl, sprinkle over the bicarbonate of soda, then pour over the boiling water. Give it a quick stir and leave to soak for 10 minutes.

Here’s what’s happening: the hot water softens the dates until they’re almost jammy, and the bicarb neutralises the tannins in the fruit. This is why dates that haven’t been soaked can end up with a slightly bitter, chewy quality in baked goods, while soaked dates just taste deeply, roundly sweet. Don’t drain them – the soaking liquid goes into the batter and adds moisture and flavour.

Step 3: Mash the bananas

While the dates are soaking, peel your bananas and mash them thoroughly with a fork in a bowl. You want them nearly smooth – a few small lumps are fine, but big chunks won’t incorporate well. The riper the banana, the easier this is and the better the flavour.

Step 4: Mix the wet ingredients

In a large mixing bowl, whisk together the melted (and slightly cooled) butter, sugar, eggs and vanilla extract until combined. Add the mashed banana and the dates with all their soaking liquid. Stir everything together – it’ll look a bit messy and that’s absolutely fine.

Step 5: Fold in the dry ingredients

Sift the flour, baking powder and cinnamon directly into the wet mixture. Fold gently with a spatula or wooden spoon until just combined. A few streaks of flour are actually okay – stop before you think you need to. If you’re adding walnuts or pecans, fold those in now.

This is the most important step to get right: over-mixing develops the gluten in the flour, which gives you a tough, dense, slightly rubbery loaf. Under-mixing looks messy and gives you something light and tender. Under-mixing wins every time.

Step 6: Bake

Pour the batter into the prepared tin and smooth the top. Bake for 55-65 minutes, until the loaf is deep golden brown and a skewer inserted into the centre comes out clean (a few moist crumbs clinging to it is fine; wet batter means it needs longer). If the top is browning too quickly before the middle is cooked through, lay a sheet of foil loosely over the top after about 40 minutes.

Step 7: Cool before you slice

Leave the loaf in the tin for 10 minutes, then lift out using the baking paper and transfer to a wire rack. Try to let it cool completely before slicing – I know, I know – but warm banana and date loaf is quite crumbly and you’ll get cleaner slices if you wait. Twenty minutes of patience makes a difference.

Tips from someone who’s made this a lot

Your bananas are probably not ripe enough. I cannot tell you how many times I’ve spoken to people whose loaf came out pale and bland because they used eating bananas. You want the skin to be heavily freckled – ideally mostly brown to black. If you’re in a hurry, you can ripen bananas in their skins in a 150C oven for 15-20 minutes until they go black and collapse. Cool completely before using.

Don’t skip the bicarb soak. I’ve tested this both ways. Without soaking, the dates are chewier and the flavour is flatter. It’s worth the 10 minutes.

The butter must be cooled before adding the eggs. Melted-and-still-hot butter will scramble your eggs. Give it 5 minutes.

Checking doneness. Ovens vary massively. Start checking at 55 minutes. The top should feel set and spring back gently when you press it. If it’s still wobbly in the centre, give it another 5-10 minutes. A cracked top is completely normal and nothing to worry about – it’s just where the loaf has risen and burst.

If your loaf sinks in the middle, it either needed longer in the oven or the batter was over-mixed. A slightly sunken centre is fine to eat – it just means the middle is a bit denser. It’ll still taste delicious.

Weigh your ingredients. Baking is chemistry and cups are unreliable, especially for flour. A kitchen scale costs a tenner and will transform your baking. I’m not being dramatic.

Variations worth trying

Chocolate chip banana and date loaf. Fold in 75g dark chocolate chips with the nuts (or instead of them). The bitterness of dark chocolate is brilliant against the sweet dates.

Banana, date and walnut. The classic, and for good reason. Roughly chop your walnuts so you get a bit of texture variation rather than dust.

A little spice variation. Swap the cinnamon for a mix of half a teaspoon of cinnamon plus a quarter teaspoon of mixed spice and a pinch of ground ginger. Makes it feel almost like a sticky toffee pudding in loaf form.

As muffins. The batter works beautifully divided into a 12-hole muffin tin lined with paper cases. Reduce the baking time to around 20-25 minutes. Check with a skewer and don’t over-fill the cases.

What to serve it with

Honestly, a thick slice warm from the rack with salted butter is hard to beat. But it’s also wonderful with a spoonful of creme fraiche if you’re serving it as pudding, or spread with peanut butter or almond butter for a more filling breakfast or post-school snack. My 8-year-old will eat it plain, which tells you everything you need to know about how much she likes it.

It’s the sort of thing that disappears by the next morning if left on the counter uncovered, so if you want it to last, see the storage notes below.

How to store banana and date loaf

Room temperature: Wrap in beeswax wrap or cling film, or keep in an airtight container. It’ll stay moist and lovely for 3 days. After that it starts to dry out a little, though toasting slices (yes, really) brings it back beautifully.

In the fridge: Up to 5 days, wrapped well. Let it come back to room temperature before eating, or give it 15 seconds in the microwave.

In the freezer: This loaf freezes exceptionally well, either whole or in individual slices. Slice first and freeze on a tray for an hour until firm, then transfer to a freezer bag. You can grab a slice as needed and defrost at room temperature in about an hour, or overnight in the fridge. Keeps for up to 3 months. [LINK: freezer-friendly baking ideas]

FAQs

Can I make banana and date loaf without eggs?

You can try it with flax eggs (1 tablespoon ground flaxseed mixed with 3 tablespoons water per egg, left to gel for 5 minutes). The texture will be a little denser and more crumbly, but it’s a workable substitute. I haven’t tested it with aquafaba or commercial egg replacers in this particular recipe, so I can’t vouch for those.

My banana and date loaf is cooked on the outside but still raw in the middle. What went wrong?

This is almost always an oven temperature issue. Many home ovens run hotter than they say on the dial, which means the outside sets and browns before the middle has time to cook through. Try turning the oven down by 10 degrees and baking for longer with a foil tent over the top. An oven thermometer (about a fiver from any kitchen shop) will tell you where your oven actually sits.

Can I use Medjool dates instead of regular dates?

Absolutely, and they’re wonderful here. Medjool dates are larger, softer and more caramel-like than standard dates, so the loaf will be richer and a bit stickier. You might find you need slightly fewer – 120g is plenty if you’re using Medjools. Either way, make sure they’re pitted before you chop and soak them.

Can I use frozen bananas?

Yes – frozen bananas are actually ideal for this. Defrost them completely first (they’ll release a fair bit of liquid as they thaw), then drain off the excess liquid before mashing. The banana flavour is often more intense after freezing, which is a bonus.

Can I make this banana and date loaf dairy-free?

Yes, easily. Swap the butter for the same weight of coconut oil (melted) or a neutral vegetable oil. The flavour will be very slightly different but still delicious. The loaf may be a tiny bit less rich without butter, but it’ll still be moist and well-risen.

 

See more of my baking posts here

Other Bakes You Might Enjoy

For more nostalgic British baking, try some of my Mary Berry classics!

• Traditional Treacle Tart – Another school dinner classic
• Swiss roll – Even more school nostalgia
• Classic Victoria Sponge – For when you want to impress
• Blueberry Muffins
• Chocolate Swiss Roll
• Raspberry and Pistachio Cake
• Classic Iced Buns