📌 Creamy Banana Pudding Cake

Posted 3 May 2026 by: Admin #Recipes

Prep Time

30 minutes

Cook Time

35 minutes

Total Time

4 hours (including 2-3h chilling time)

Servings

8 to 10 servings

It’s Saturday afternoon. Outside, there’s still that indecisive April chill that refuses to leave. It’s exactly the kind of day where you want to spend an hour in the kitchen preparing something that will sit quietly in the fridge until evening. This banana pudding cake is just that: a stress-free weekend recipe that rewards patience.

Final result — The sliced banana pudding cake reveals its generous layers of smooth cream and fresh bananas.

Imagine the moment you press the knife into the cake and the slice pulls away: the tender sponge sags slightly under the weight of the cream, the bananas slide gently between the layers, and the half-melted vanilla wafers have absorbed all the moisture from the pudding. The scent is sweet, milky, with that hint of vanilla reminiscent of American grandmother’s desserts. The ivory cream contrasts with the pale yellow banana slices and the sand-colored biscuit crumbles. It’s generous, a bit excessive, exactly as it should be.

Why you’ll love this recipe

✓You can prepare it a day ahead : The cake is best after several hours in the fridge. The biscuits soften, the cream stabilizes, and the flavors meld. Preparing it the day before isn’t a chore — it’s the right way to do it.

✓The pudding cream is in a category of its own : The mixture of instant pudding + sweetened condensed milk + whipped cream creates a texture you won’t find anywhere else. Somewhere between a mousse and a pastry cream. Light yet truly rich.

✓No need to be a pastry chef : The sponge is basic, well-known, with no special techniques required. The assembly is free-form. The result is impressive even when the execution isn’t perfect.

✓Ripe bananas change everything : Not the green supermarket bananas. Use very ripe bananas with brown spots on the skin. They provide a natural sweetness and a melting texture you can’t get otherwise.

Ingredient Notes

Ingredients

All the ingredients gathered to make this American-style creamy banana pudding cake.

Sweetened condensed milk : This is what makes the cream so special. A 400g can is enough — Nestlé, Eagle Brand, it doesn’t matter, the composition is identical. Don’t try to replace it with regular sugar: the texture just won’t be there.
Instant vanilla pudding mix : In France, you can find this in the baking aisle (Impérial, Dr. Oetker). Make sure to choose an instant pudding — not the one you cook on the stove — otherwise the cream won’t set the same way.
Bananas : Absolute rule: ripe bananas, skin speckled with brown. A banana that is still yellow and firm will be bland and slightly astringent in the cake. Plan on 3 to 4 bananas depending on their size.
Vanilla wafers : American Nilla Wafers are the original, but in France, ladyfingers (biscuits à la cuillère) work perfectly — they absorb the pudding and become melt-in-the-mouth between the layers. Some crushed speculoos for decoration is also a valid option.

Starting the sponge cake

Preheat the oven to 180°C. Whisk the softened butter with the sugar until the mixture whitens and becomes almost fluffy — allow 3 to 4 minutes with an electric mixer. Add the eggs one by one, then the vanilla. Then alternately fold in the flour and milk, starting and ending with the flour. The final batter is smooth, slightly thick, and the vanilla scent already begins to perfume the kitchen. Divide into two well-buttered and floured round molds, and bake for 30 to 35 minutes. The signal it’s done: the sponge pulls away slightly from the edges, takes on a golden hue like light caramel, and a skewer inserted in the center comes out dry. Let cool completely on a wire rack before touching anything.

The cream that changes everything

Pour the cold milk into a large bowl, add the instant pudding packet and whisk vigorously for 2 minutes — the mixture thickens quickly under the whisk, and you’ll feel the resistance increase. Stir in the sweetened condensed milk and mix well. In another bowl, whip the heavy cream into firm peaks, then gently fold it in using a spatula. The final texture is the most satisfying part of this recipe: neither too firm nor too liquid, it holds on a spoon but spreads easily. Place in the fridge for 20 minutes. This resting time is important — the cream stabilizes and will be much easier to handle during assembly.

Assembly — take your time

Slice the bananas into even rounds. Do this just before you need them, not in advance. Place the first sponge disc on your serving plate. Spread a generous layer of pudding cream — be liberal, don’t be shy with the amounts. Arrange the banana slices, overlapping them slightly, and sprinkle with coarsely broken biscuits. Place the second sponge disc on top, and cover the whole thing with the remaining cream, smoothing the sides with a spatula. Finish with some whipped cream swirls, banana slices, and biscuit crumbs — and a drizzle of caramel if you’re feeling adventurous.

And now, patience

This is the hardest part. This cake needs at least 2 hours in the refrigerator. Four hours is better. An entire night is perfect. The cold does its work: the biscuits soak up the cream and become soft, the flavors blend, and the cream solidifies just enough so the slices hold together when cut. Cover with plastic wrap without pressing down on the decoration. When you take this cake out of the fridge, it will have that matte, fresh, and slightly damp look that promises something serious.

Tips & Tricks

Don’t slice the bananas in advance. Once exposed to air, they brown quickly and become soft. Two minutes before assembly, not before.
The butter must be truly softened — not melted, not cold from the fridge. Take it out 1 hour before starting. Butter that is too cold won’t incorporate well and the batter will be lumpy.
This cake keeps for up to 3 days in the refrigerator. After that, the bananas start to release water. Cover it well and avoid leaving it out of the fridge for long before serving.

Close-up of the banana pudding cream: smooth, silky, and absolutely irresistible.

FAQs

Can I prepare this cake the day before?

It is actually recommended. After a night in the refrigerator, the biscuits completely soak up the pudding cream, the flavors meld, and the overall texture is much better than right after assembly. Prepare it the day before, cover it with plastic wrap, and take it out of the fridge 10 minutes before serving.

How do I prevent the bananas from turning black?

Slice them at the last moment, just before assembly. If you really must prepare them in advance, drizzle them with a bit of lemon juice — this slows down oxidation without altering the taste too much. Inside the cake, the bananas are protected by the cream and stay presentable for up to 2 days.

Where can I find instant vanilla pudding in France?

In supermarkets in the baking aisle, look for Dr. Oetker or Impérial brands — they sell them in packets. Make sure it is instant pudding (prepared with cold milk), not a preparation that requires cooking. Alternatively, some American grocery stores or Amazon offer the original Jell-O Instant Pudding.

Can I replace the sweetened condensed milk?

Not really, no. It’s what gives the cream its unique texture and richness. If you’re stuck, you can mix 200g of mascarpone cheese with 80g of icing sugar as an emergency substitute, but the result will be different — denser and less melty.

How long does this cake keep?

3 days in the refrigerator, well-covered with plastic wrap. Beyond that, the bananas start to release water and soggy the sponge. Freezing is not recommended — pudding cream does not handle thawing well and becomes grainy.

Can I replace the vanilla biscuits with something else?

Yes. Ladyfingers (biscuits à la cuillère) work very well and soak up even more than American vanilla wafers. Speculoos add an interesting spiced note that contrasts with the sweetness of the pudding. Crushed butter cookies are also a classic option.