
My revamped banoffee tart has been turning heads at my bakery since I whipped it up for Grandma's Day. I needed something fresh that would cleverly use my leftover puff pastry. The blend of melty caramel with bananas on my crispy arlettes has honestly become a favorite among my customers.
What makes my dish special
I love playing with different textures in my kitchen. This tart is all about opposites working together. You get the crunch from my arlettes, the soft caramel, and the smooth vanilla diplomat cream. My customers can pick their favorite topping between my homemade praline or my handcrafted chocolate spread.
What you'll need
- Puff pastry: 550 g homemade, of course
- White sugar: Half the weight of your pastry
- For diplomat cream: 60 g fresh egg yolks, 60 g sugar, 250 g farm milk, 20 g cornstarch and 250 g full-fat cream
- Vanilla: 2 plump Madagascar pods
- Gelatin: 4 g for structure
- Homemade toppings: Caramel praline or chocolate spread
- Powdered sugar: For the finishing touch
Crafting perfect arlettes
- Getting the right thickness
- I roll my dough to 4 mm using sugar instead of flour as my little trick.
- The gentle fold
- I spray a bit of water, sprinkle sugar, roll it up and then stick it in the freezer for 10 minutes.
- Timing the bake
- I cut 1.5 cm slices, flatten them slightly and bake between two trays at 180°C for 10 minutes. I always peek toward the end to make sure they're perfectly golden.
My trademark diplomat cream
- Starting with basics
- I let vanilla steep in warm milk before making my pastry cream with yolks, sugar and cornstarch. I add a bit of gelatin and chill it.
- The final element
- I whip my cold cream then gently fold it into my pastry cream for a light, airy texture.
Creating your masterpiece
- Putting layers together
- I stack my arlettes with cream and toppings in layers. Each level brings a new flavor joy.
- The beautiful finish
- A dusting of powdered sugar and it's ready to serve. I always tell people to eat it quickly so it stays crunchy.

Insider tips
I carefully save my puff pastry scraps by stacking them to keep the layers intact. Everyone can pick their favorite topping at my shop. And I always make sure the arlettes are completely cool before assembly - that's vital for getting the right texture.
Frequently Asked Questions
- → How to nail crispy biscuits?
- Roll the dough thinly and coat it well with sugar. Baking it sandwiched between two trays ensures flat, even golden biscuits.
- → Can the components be prepped early?
- Biscuits stay fresh in an airtight box if baked a day before. Vanilla diplomat cream is fine made the night before. Assemble before serving.
- → What’s the best way to pick bananas?
- Go for ripe but firm ones. They should be mostly yellow with some brown dots to ensure taste while staying intact.
- → My cream turned out runny, now what?
- Ensure the pastry cream is cold enough before adding whipped cream. Fully melt the gelatin. Let it chill for at least two hours.
- → Is freezing this dessert an option?
- You can freeze the unbaked biscuits, but don’t freeze the assembled dessert as the cream and bananas won’t hold their texture.