There’s something comforting about a rock cake. They’re not flashy or elegant or trying to win any beauty contests. They’re crumbly, fruit-packed little mounds of joy that remind me of rainy afternoons and my gran’s kitchen — she always made them look like the easiest thing in the world, no mixer, no faff. Just a bowl, a fork, and a bit of love.
These are the kind of bakes you make when you fancy something warm with your tea but don’t want to pull out every gadget in your cupboard. I made these on a whim last week when we were out of biscuits and the kettle was already on. Fifteen minutes later, the house smelled like sugar and butter and nostalgia, and I remembered why these humble little cakes have stuck around for generations.
Why You’ll Love It
- Quick fix — ready in 30 minutes, start to finish.
- No fancy tools needed — just your hands and a baking tray.
- Full of fruit — chewy currants, sweet sultanas, whatever you’ve got.
- Perfect with tea — they just belong next to a hot cuppa.
- Freezer friendly — stash a few for later… if they last that long.
- Make them yours — chuck in orange zest, choc chips, or spices if you fancy.
Ingredients
- 225g (8 oz) self-rising flour
- 1 tsp baking powder
- 110g (½ cup) unsalted butter, cold and cubed
- 55g (¼ cup) granulated sugar
- 110g (½ cup) mixed dried fruit
- 55g (6 tbsp) currants
- 1 large egg
- 1–3 tbsp milk
- Demerara sugar, for sprinkling (optional)
How to Make It
Rub the butter into the flour:
Sift your flour and baking powder into a big mixing bowl. Drop in the cubed butter and rub it in with your fingertips until the mix looks like breadcrumbs. Don’t overthink it — a bit lumpy is fine.
Toss in the fruit:
Stir in the sugar, dried fruit, and currants. Use your hands or a spoon, whatever’s handy. It should look like a festive granola mix at this stage.
Add the wet stuff:
Crack your egg into the middle and add a tablespoon of milk. Mix gently with a fork or spoon until it starts coming together. If it’s too dry, add another splash of milk — you’re aiming for a soft, sticky dough that holds its shape.
Dollop onto trays:
Line a baking tray with parchment or give it a quick grease. Scoop 12 rough mounds of dough onto the tray — you’re not shaping them, just plonking them down. Sprinkle with demerara sugar if you’ve got it.
Bake ‘til golden and craggy:
Pop them in a preheated oven at 175°C (350°F) for about 15 minutes. They should look puffed, golden at the edges, and slightly crisp on top.
Cool (a bit):
Let them sit for 5 minutes before you move them. Or don’t — I always burn my tongue on the first one and regret nothing.
Common Mistakes and How to Dodge Them
Mine are too dry — help!
You probably didn’t add enough milk, or overbaked them. Go for just-done — golden edges, still soft in the middle.
Why are they tough?
Overmixed. Treat the dough gently, like a scone. Once it’s clumped together, stop.
They didn’t rise much…
Check your baking powder. If it’s been open longer than 6 months, it might be past its prime.
Too sweet or not sweet enough?
Adjust your dried fruit next time — some mixes have added sugar. Or just add a bit more to taste.
Storage and Reheating
- Room temp: Store in an airtight tin for up to a week.
- Fridge: Not necessary, but fine for up to 3 days if you prefer.
- Freezer: Wrap individually and freeze for up to 3 months.
- Reheat (oven): 350°F for 5 minutes.
- Reheat (microwave): 10–15 seconds — just enough to warm them through.
Frequently Asked Questions
What’s the difference between rock cakes and scones?
Rock cakes are rougher and firmer, with a stiffer dough and more texture. Scones are softer and often creamier.
Can I use different fruit?
Absolutely. Raisins, sultanas, chopped apricots, cranberries — mix it up!
Why are they called rock cakes?
It’s all in the look — craggy, golden little mounds that kind of resemble rocks… the tasty kind.
Do I have to use self-raising flour?
If you’ve only got plain flour, just add 2 tsp baking powder per 225g flour to make your own.
Nutrition Facts (Per Serving):
- Calories: 166.6 kcal
- Total Fat: 5.6g
- Saturated Fat: 1.4g
- Cholesterol: 17.7mg
- Sodium: 96.9mg
- Potassium: 5mg
- Carbohydrates: 26.1g
- Fibre: 1g
- Sugars: 8.5g
- Protein: 2.5g
Try More James Martin Recipes:
James Martin Rock Cakes
Description
Crumbly, fruit-packed little British bakes with a golden top and a rustic charm — perfect with tea and ready in just 30 minutes.
Ingredients
Instructions
- Preheat oven to 175°C (350°F) and line a baking tray.
- Rub butter into flour and baking powder until crumbly.
- Stir in sugar and dried fruit.
- Add egg and milk, mix gently into a sticky dough.
- Drop 12 mounds onto tray, sprinkle with sugar.
- Bake for 15 minutes until golden.
- Cool slightly, enjoy warm with tea.
Notes
- Use cold butter for best crumb.
- Don’t overmix — treat like a scone.
- Add orange zest or cinnamon for a twist.
- Swap currants for choc chips if you’re feeling cheeky.