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Rocky Road Cake

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A rocky road cake with a marbled chocolate sponge, chocolate butter cream, marshmallows and crispy pearls.

Ingredients & Allergens

Melting Chocolate
Marshmallows and choc balls close up

What's in the mix?

Naturally flavoured vanilla sponge and delicious chocolate sponge are swirled together creating an indulgent marbled sponge. English butter and chocolate create a smooth buttercream, with marshmallows and crispy chocolate pearls on top.

Rocky Road sponge filling close ups

Sumptuous Buttercream

Our chocolate buttercream is wonderfully thick and creamy. Generously filled in the middle and on top.

Rocky Road sponge cake cut out- wedge cut

How do I look?

Our Rocky Road Cake is made with an indulgent marbled chocolate sponge, held together and topped off with a generous amount of chocolate buttercream and loaded with gooey marshmallows and milk chocolate and white crispy pearls.

STORAGE - Please store me in an air-tight container in a cosy spot - I don't like being kept in the fridge. Can be frozen for up to 6 months.

How do I arrive?

Our sponge cakes are packaged in secure and robust packaging. The inner box is wrapped around the cake to securely hold it in place so the sides and top do not get damaged in transit. The box also includes a handy cutting guide! It is then put in a strong cardboard outer box for extra protection so it will arrive to you safely.

Line drawing of a cake
Product Serves Pack Weight Cake Diameter Cake Depth Ambient Shelf Life
Rocky Road for 8 8 1kg 17.00cm 8.00cm 10 days
Rocky Road for 16 16 1.7kg 24.00cm 8.00cm 10 days


  • Anne W - 28/09/2020
    Rocky Road for 16
    Delicious, Harry and his navy mates loves it. All in all a success
  • Jennie A - 20/09/2020
    Rocky Road for 16
    From my son: ‘I hope it won’t hurt your feelings but it was possibly the best birthday cake I’ve ever had’! 😳
  • Joanne H - 26/08/2020
    Rocky Road for 8
    The f***ING dog took it all ate the whole damn cake but left the napkins and the candles😭😭😂😂 please send more.. Didn't even get to taste it.
  • Denise L - 25/08/2020
    Rocky Road for 8
    The cake was moist , deep , tasty and attractive to look at
  • Joanne M - 14/08/2020
    Rocky Road for 8
    The cake had the right amount of sweetness, not at all sickly. It tasted home made. It went down a treat.
  • margret d - 13/08/2020
    Rocky Road for 8
    My sister said it looked lovely and tasted delicious so I'm definitely very pleased though I wasn't able to see it personally she was definitely very pleased
  • Riga J - 12/08/2020
    Rocky Road for 8
    This cake was delicious! Could do with a tad more frosting. But that’s just my personal preference. I would definitely buy again!
  • Jacqueline C - 12/08/2020
    Rocky Road for 8
    Absolutely delicious!! 😋😋 I would definitely order again.
  • Ruth C - 12/08/2020
    Rocky Road for 8
    My friend and family loved it would definitely use your company again
  • CAREY B - 11/08/2020
    Rocky Road for 8
    Cake arrived well packaged and on time. I liked the rocky road cake it was moist and well decorated. The cake was lovely, and gave 8 good slices, but I would recommend eating within 1-3 days to enjoy it at its best. I would buy from Sponge again but would like free delivery as £15 for a small cake is a bit too expensive for a regular purchase.
  • Gemma S - 11/08/2020
    Rocky Road for 8
    Sent the Rocky Road cake as a surprise to my Mum and Dad and they absolutely loved it. Not a crumb was wasted!
  • Sarah C - 11/08/2020
    Rocky Road for 8
    My 12 Yr had this rocky road cake for his birthday, the whole top was covered in the marchmallows very appealing and tasted yummy!!
  • Kelly G - 11/08/2020
    Rocky Road for 8
    Good size cake with good depth, not dry and still tasted as good 2 days later. Comes well packaged and arrived very quickly. Probably a bit expensive but good if you don’t have time to bake!
  • sarah g - 09/08/2020
    Rocky Road for 8
    YUMMY, everything about this cake from the way it looked to the way it tasted was devine, mouthwatering and excellent.
  • Ashleigh A - 04/08/2020
    Rocky Road for 8
    Really really pleased! This was an absolute last minute panic buy because my other options didn't work out. Delivery was reasonable and quick, plus the cake arrived in perfect condition and tasted so so good. Wish we bought the bigger size but just for being greedy! From now on I'll only use Sponge! Seriously in love, thank you.
  • Ed O - 26/07/2020
    Rocky Road for 16
    My partner and I really love your cakes we fight over it until the very last piece!! Lovely moist sponge cake and tasty toppings and fillings!
  • carole d - 24/07/2020
    Rocky Road for 8
    loved this cake will order again and try lots more of these cakes
  • Suzanne R - 24/07/2020
    Rocky Road for 8
    Sent as a birthday cake and enjoyed by all. Would recommend Rocky Road cake.
  • Simon W - 20/07/2020
    Rocky Road for 8
    Lovely tasty cake, delivered on time. Customer services team were responsive and made a change to the order after order processed which is much better than most companies can manage.
  • Patricia S - 20/07/2020
    Rocky Road for 8
    The cake was perfect. Looked nice and was delicious.

Have you tried?

Rocky Road Cake

Sugar, margarine (palm oil, rapeseed oil, salt, emulsifier E475, flavouring, sunflower oil, colours (curcumin, annatto), free range eggs, self raising flour (wheat flour, raising agents (sodium bicarbonate, mono calcium phosphate), calcium carbonate, iron, niacin, thiamin), butter (milk), dark chocolate (cocoa mass, sugar, cocoa butter, milk powder, emulsifier (soya lecithin), vanilla flavour), milk and white crunchy beads (milk chocolate, white chocolate (sugar, cocoa, whole milk powder, cocoa mass, emulsifier soya lecithin), crisped cereals (rice flour, wheat flour, sugar, wheat malt), cocoa powder, marshmallows (glucose-fructose syrup, sugar, water, gelatin, anticaking agent (maize starch), colour (E162), flavouring), natural vanilla flavor.

ALLERGENS IN BOLD. Made in a bakery which handles gluten, eggs, nuts, milk, soya & sulphites.

All of our cakes are baked in the same kitchen and although we do all we can to minimise the risk of cross-contamination we cannot 100% guarantee this.

  • Has Gluten containing cereals
    Contains Gluten
  • Contains Milk
    Contains Milk
  • Contains Eggs
    Contains Eggs
  • Contains Soya
    Contains Soya

Did you know?

Our Rocky Road cake is marbled chocolate sponge, accompanied with chocolate buttercream, marshmallows and crispy pearls. Naturally flavoured vanilla sponge is marbled within the chocolate sponge, creating an indulgent swirled sponge!

Choice of our Rocky Road for 8 or for 16 people! Great for all occasions including birthdays, anniversaries, christenings, and much more.

Our Rocky Road cake makes a great kids birthday cake with its fun marshmallow topping and it's one the whole family will love! It's packed full of chocolate, gooey marshmallows and crispy chocolate pearls inspired by American rocky road bars. Add on some fun birthday candles and balloons after adding to your basket to create the ultimate birthday cake.

We ship our sponges all over the UK, and with next day delivery on all orders before 2pm. Have your Rocky Road Sponge sent directly to your house or to a friend or family members for a special occasion!

While most of our Sponges don’t make it to the freezer it’s good to know that you can even freeze our Rocky Road cake for up to 6 months - either whole in the original packaging straight away or you can wrap and freeze some slices you have left. Don't ever let your Sponge Cake go to waste! Once you’re ready to eat more, just place your whole cake or a slice in a nice cosy spot and make sure it’s warmed up to room temperature; the ideal temperature for serving.

STORAGE - Please store me in an air-tight container in a cosy spot - I don't like being kept in the fridge. Can be frozen for up to 6 months.