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Happy Birthday Chocolate Biscuit Cake

Our scrumptious handmade chocolate biscuit cake makes a fabulous alternative to a traditional birthday cake.

  • Filled with 67% dark chocolate, rich tea biscuits, dried cherries & raisins
  • Covered in 45% Venezuelan milk chocolate
  • Hand-piped with "Happy Birthday" in white chocolate
  • Serves 10-12 people (depending on how thin you slice it)
  • Contains gluten but is egg-free
  • All ingredients, including the biscuits, are all palm oil-free
  • Presented on cake board & wrapped in compostable cornstarch cello
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Definitely contains gluten



This is our hugely popular chocolate biscuit cake, or Purbeck Marble Cake as we call it due to all the marvellous stone along our stretch of Dorset coastline, which we have turned into a birthday cake, due to customer requests!  Chococo co-founder Claire adapted an old family favourite tiffin recipe to create this Purbeck Marble Cake many years ago now & it has become a key part of the Chococo range. It also won a Gold Great Taste Award back in 2007.

This makes a delicious alternative to a classic sponge cake as it is filled with crunchy biscuits & dried morello cherries & raisins to give both crunch & sweetness to complement the 67% Madagascan origin dark chocolate. We cover each cake in our house 45% milk chocolate (which is also great when giving to kids as they don't notice that actually, it is dark chocolate inside!).  Each cake is decorated with hand-piped "Happy Birthday" message in white chocolate. This cake is also egg-free.

Each cake is presented on a rigid cake board & is wrapped in cello, tied with ribbon. And finally, this Purbeck Marble Cake will last up to 8 weeks....as if!
Top tip: if you want to insert candles into this cake without cracking the chocolate, warm a skewer or very thin knife and insert into the chocolate to melt a small hole to then insert the candle holder!

Each cake measures 17cm square by c3.5cm tall. Weight: 800g


Ingredients: cocoa mass, sugar, cocoa butter, whole milk powder, natural vanilla, soya & sunflower ecithins, cane sugar, butter (milk), golden syrup, rich tea biscuits (wheat flour (with calcium, iron, niacin, thiamin), sugar, sunflower oil, glucose-fructose syrup, barley malt extract, raising agents (sodium bicarbonate, ammonium bicarbonate), salt), dried morello cherries and raisins (raisins & vegetable oil), cereal balls (rice flour, wheat flour, sucrose, powdered malt, dextrose, salt,  thickener (gum arabic), glazing agent (shellac), sunflower lecithin).

Chocolate: Dark chocolate 67% (min) cocoa solids; Milk chocolate 45% (min) cocoa solids, 18% milk solids; white chocolate: 34% cocoa butter, 18% milk solids

Suitable for vegetarians

For allergens, see ingredients listed in bold. Made in our chocolate kitchen which handles nuts so may contain traces. 

Although all care is taken to remove fruit stones, some may remain so please be aware.

Additional Info

Additional Info

Storage Advice Please keep cool, dry and away from direct sunlight and strong odours.


Delivery Information

We use Royal Mail for all packages under 2kg. You can select your preferred delivery method AND preferred delivery date as you go through the checkout process. The calendar will show you the different delivery options that are available on different dates for you to select your preferred option. Please be aware that the first available delivery date shown may not be the cheapest!
You can also select multiple delivery addresses if you wish to send items to different locations in one order - each address will be allocated a postage cost.
Please also be aware that the cut-off time for next day delivery is noon.

Standard 3-5 day: £3.95
Royal Mail tracked (tracking number supplied in dispatch email) - the date shown on the calendar is the first day in the 3-5 day window that the item is likely to arrive (£5.95 per package over 1kg)

Preferred day £4.95: Royal Mail tracked & signed for (tracking number supplied in dispatch email) - but date not guaranteed
(£6.95 per package over 1kg)

Next Day/Guaranteed: £8.95 Royal Mail Special Delivery (tracking number supplied in dispatch email), signature required, pre-1pm delivery by Royal Mail
(£9.95 per package over 1kg)

Saturday Delivery: Not guaranteed, but you select Saturday delivery as an option for both standard and first class delivery services at the checkout.

Northern Europe: £8.95 not tracked & please allow more time to arrive
Please note that we do not deliver further afield due to length of time taken in transit

Note: All UK packages over 2kg will be sent by courier: £9.95 - guaranteed to arrive on the requested delivery date, but not necessarily pre-1pm