Mary Berry Banoffee Pie – Silky, Sweet, and Shockingly Simple

I remember the first time I made Banoffee Pie. I thought, “How hard can it be? It’s just bananas and caramel, right?” Oh, sweet summer child. The base crumbled like dry sand, the bananas turned an unappetising grey, and I used a squirty cream that collapsed faster than my willpower in a bakery. But I kept at it—because when this pie works, it’s downright magic.

Mary Berry’s take is classic and straightforward, but I’ve tested (and fixed) a few fussy bits to make it sturdier, silkier, and properly indulgent without tipping into cloying. If you’ve ever ended up with a soggy bottom or a sloppy top, let me show you how I fixed that.


Why This One Works So Well

  • The biscuit base is sturdy but tender. I upped the butter slightly and chilled it hard so it slices cleanly without turning to rubble.
  • Store-bought caramel, but treated right. You can absolutely use dulce de leche—just don’t skip the extra chill time or it slithers out.
  • Bananas go on after chilling the caramel. This stops the fruit from sinking and going slimy.
  • Soft peaks for cream, always. Stiff cream looks good for five minutes, then cracks. Keep it plush and pillowy.

INGREDIENTS + WHY THEY MATTER

  • Digestive biscuits (200g) – They make a buttery, crumbly base. I once tried Hobnobs. Too sweet. Stick with digestives.
  • Unsalted butter (100g) – Holds the crumbs together. Salted adds a nice note if you like that contrast.
  • Condensed milk caramel (400g) – Store-bought is fine. If you go homemade, cook it until properly thick.
  • Bananas (4 ripe) – Ripe but not mushy. If the skins are brown-spotted, you’re good.
  • Double cream (300ml) – Whips like a dream. Don’t swap for single cream or it won’t hold.
  • Dark chocolate (optional) – For grating on top. Adds a little bitterness to balance the sweetness.

Making It Yours (Without Ruining It)

  • Gluten-Free: Use GF digestive-style biscuits. I like Schär’s.
  • Vegan: Coconut cream + dairy-free caramel (Oatly does a nice one). Use vegan butter for the base.
  • Nutty Base: Add 2 tbsp crushed hazelnuts to the biscuit mix. It adds depth and crunch.
  • Chocolate Biscuit Base: Use chocolate digestives, but reduce butter slightly—they’re greasier.

MISTAKES I’VE MADE (AND HOW TO AVOID THEM)

What Went WrongWhy It HappensHow to Fix It
Base crumbled when slicedNot enough butter or under-chilledUse 100g butter + chill for at least 30 mins
Bananas went brownAdded too early or no lemon juiceAdd bananas just before cream + lemon spritz
Cream went grainyOver-whippedStop at soft peaks; it should just hold shape

HOW TO MAKE MARY BERRY’S BANOFFEE PIE

  1. Make the base:
    • Crush 200g digestive biscuits (food processor or rolling pin in a bag).
    • Mix with 100g melted butter.
    • Press into a 23cm loose-bottom tin. Use a spoon to flatten firmly.
    • Chill for 30 minutes.
  2. Add the caramel:
    • Spread 400g caramel over the chilled base.
    • Chill again for 15 minutes.
  3. Add the bananas:
    • Slice 4 ripe bananas.
    • Lay them in a single layer over the caramel. I slightly overlap them in a spiral.
  4. Top with cream:
    • Whip 300ml double cream until soft peaks form.
    • Spoon and spread gently over bananas.
    • Optional: Grate dark chocolate on top.
  5. Chill + Serve:
    • Chill another 30 minutes minimum. Slice with a hot knife for clean edges.

Banoffee Pie

TIPS FROM MY KITCHEN

  • I chill the base in the freezer if I’m short on time.
  • I add a dash of vanilla to the cream sometimes—subtle but lovely.
  • I store it in my ancient Pyrex dish with a lid—less mess than cling film.

STORAGE + SERVING

  • Fridge: Keeps 3 days, covered.
  • Freezer: Not ideal. Bananas go weird.
  • Serve with: Strong coffee, raspberries, or a drizzle of extra caramel if you’re feeling bold.

FAQs

Q: Can I make this the day before?
A: Absolutely. Just hold off on the cream and bananas until the morning.

Q: How do I stop the bananas from browning?
A: Light spritz of lemon juice helps. Add them just before cream.

Q: Can I use shop-bought caramel?
A: Yes! Just make sure it’s thick. Carnation caramel works well.

Q: Why did my base fall apart?
A: Either not enough butter or it wasn’t chilled long enough.


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Mary Berry Banoffee Pie – Silky, Sweet, and Shockingly Simple

Course: DessertCuisine: British
Servings

8

servings
Prep time

20

minutes
Cooking time

1

hour 
Calories

300

kcal

Ingredients

  • 200g digestive biscuits

  • 100g unsalted butter, melted

  • 400g caramel (store-bought or homemade)

  • 4 ripe bananas

  • 300ml double cream

  • Optional: Grated dark chocolate

Directions

  • Crush biscuits and mix with melted butter. Press into tin. Chill 30 mins.
  • Spread caramel over base. Chill 15 mins.
  • Slice bananas and arrange on caramel.
  • Whip cream to soft peaks. Spread over bananas.
  • Top with grated chocolate. Chill before serving.