Celebrate Harry Potter’s birthday with easy-to-make rock cakes
FEW characters in the Harry Potter series are as lovable as Rubeus Hagrid.
Despite his intimidating size and fondness for dangerous magical creatures, the gentle half-giant is best remembered for his kindness, unwavering loyalty and one running joke throughout the series – his infamous rock cakes.
The rock cakes first appear in Harry Potter and the Philosopher’s Stone, when Harry and Hermione visit Hagrid’s hut for tea.
Alongside his homemade rock cakes, Hagrid offers them his warm hospitality.

Unfortunately, the cakes are so hard that Harry fears breaking a tooth trying to eat one.
The rock cakes make several appearances throughout the series whenever Harry, Ron and Hermione visit Hagrid’s cosy hut.
They become one of his signature offerings, served with steaming tea and the occasional overcooked or unusual meal.
Although the trio genuinely appreciates Hagrid’s generosity, they usually endure his baking more out of affection than enjoyment.
In Harry Potter and the Goblet of Fire, the joke returns when Hermione discreetly slips her rock cake into her pocket instead of attempting to eat it.

The humour works because rock cakes are, in fact, a traditional British teatime bake.
Despite their name, they are not meant to be rock hard.
They are named after their rough, craggy appearance, with a crisp exterior and a soft, scone-like interior studded with raisins or other dried fruit.
Hagrid’s versions simply take the name a little too literally.
The recurring gag perfectly captures Hagrid’s character.

He excels at caring for fearsome magical creatures but proves decidedly less gifted in the kitchen, making his hospitality all the more endearing.
Rock cakes themselves are a Victorian invention rather than an ancient British bake.
Recipes began appearing in the mid-19th century, with one of the best-known versions published by Mrs Beeton in Book of Household Management in 1861.
This recipe, titled Ban Kismis, comes from my sister’s Form Two Home Science textbook and was originally published using Imperial measurements.
I’ve converted it into metric units in the hope that this humble teatime treat will enjoy a revival for its simple, old-fashioned charm.

If you wish to recreate the tea party at Hagrid’s hut, avoid anything too polished or refined.
Brew a strong pot of tea, serve it in sturdy mugs and embrace the rustic atmosphere.
Most importantly, make sure your rock cakes are tender enough to eat.
Have fun celebrating Harry Potter’s birthday on July 31, which also happens to be author JK Rowling’s birthday.
Rock cakes
Dry ingredients
115g plain flour
1 tsp baking powder
½ tsp salt
45g brown sugar
45g unsalted butter, chilled
30g raisins
15g mixed peel
Wet ingredients
1 egg
1 tsp vanilla essence
Topping
1 tbsp brown sugar
Directions
Preheat the oven to 200°C.
Line a baking tray with baking parchment.
Sift the flour, baking powder and salt into a mixing bowl. Stir in the brown sugar.
Rub the chilled butter into the flour mixture until it resembles coarse breadcrumbs. Stir in the raisins and mixed peel.
Beat the egg with the vanilla. Make a well in the centre of the dry ingredients and add the egg mixture. Mix until a stiff dough forms.
Divide the dough into eight equal portions and drop them onto the prepared baking tray, leaving the tops rough and craggy. Sprinkle with the brown sugar.
Bake for about 15 minutes, or until lightly golden.
Transfer to a wire rack to cool slightly and serve warm with a pot of freshly brewed tea.
