A Pudding That Marks the Turning of the Year

There is a moment in late September when the garden gives up its last real harvest and the hedgerows take over. The apples are heavy on the branches, the blackberries are dark and plentiful along the lanes, and the evenings arrive early enough to justify something warm from the oven. Apple and blackberry crumble belongs to that moment. It is generous, forgiving, and made from things you can gather yourself, which is precisely why it has stayed on British family tables for generations.

It also happens to be one of the easiest puddings to get right. You need no pastry skills, no precise weighing, and no fancy equipment. What you do need is good fruit, a properly buttery topping, and the patience to let it rest before you serve it.

Choosing Your Apples and Picking Your Blackberries

For the apples, a mixture gives the best result. Bramleys break down and create the soft, saucy base that holds everything together, while a couple of firm eaters such as Coxes or Egremont Russets keep some shape and bring fragrance. Roughly 700g of Bramley and 300g of eating apples is a reliable combination for a family-sized dish.

If you are picking blackberries, go for fruit that is almost black and comes away from the stalk with a gentle tug. Anything that needs a pull is not ready. Wild blackberries vary enormously in sweetness, so taste as you go and adjust the sugar later. Rinse them briefly in cold water and pick out any leaves or stalks — but do not soak them, or they will lose both flavour and juice.

• Frozen blackberries work perfectly well out of season; use them straight from the freezer.
• Windfall apples are fine for cooking, provided you cut away any bruised or damaged sections.
• A squeeze of lemon stops the apples browning and lifts the whole pudding.

Getting the Filling Right

Peel, core and slice the apples into wedges about the thickness of a pound coin. Too thin and they collapse into purée; too thick and they stay hard under the topping. Put them in a large pan with 100g of caster sugar, a tablespoon of lemon juice, a teaspoon of ground cinnamon and two tablespoons of water. Cook gently for eight to ten minutes, until the edges soften but the centres still have a little bite.

Once off the heat, stir through two tablespoons of cornflour — this is what turns a watery base into a glossy, spoonable filling. Fold in 300g of blackberries last, so they keep their shape. Tip the lot into a buttered ovenproof dish, roughly 1.5 to 2 litres in capacity. If the dish is too full, the juices will bubble over and burn on the oven floor; leave a good centimetre of space at the top.

The Crumble Topping: Texture Is Everything

A good crumble should be rubbly and uneven, with a mix of fine crumbs and larger clumps that catch and crisp. Sift 200g of plain flour into a large bowl with a pinch of salt, then add 100g of cold butter cut into cubes. Rub it in with your fingertips, lifting the mixture as you go to keep it light, until it resembles coarse breadcrumbs.

Stir through 75g of demerara sugar, which gives a deeper toffee flavour than caster, along with 50g of porridge oats for chew and 30g of ground almonds for a subtle richness. If you prefer, a handful of chopped hazelnuts scattered over the top adds a lovely crunch.

• Cold butter is essential — warm butter turns the mixture into a paste.
• Stop rubbing while there are still visible flecks of butter; that is what makes it crisp.
• Do not press the topping down. Scatter it loosely and leave the surface uneven.

Baking and Serving

Heat the oven to 200°C, 180°C fan, or gas mark 6 and bake on the middle shelf for 35 to 45 minutes. The crumble is ready when the top is a deep golden brown and the fruit juices are bubbling up around the edges — those sticky patches are the best bits, so do not panic when you see them. If the top colours too quickly, lay a sheet of foil loosely over the dish.

Now the important part: let it stand for fifteen minutes before serving. Straight from the oven, the filling is molten and will flood the plate. A short rest lets it settle into something far more pleasant to eat.

Custard is the classic partner, made properly with eggs and vanilla if you have the time, or a good thick cream poured cold over hot crumble if you have not. Clotted cream, vanilla ice cream or a thin pouring cream all work beautifully. Leftovers keep in the fridge for two days and reheat well, covered, at 160°C for twenty minutes.

A Few Variations Worth Trying

Once you have the basic method, it adapts endlessly. Swap a quarter of the apples for peeled pears, or add a handful of damsons for a sharper edge. A teaspoon of mixed spice instead of cinnamon suits colder evenings, and a grated orange zest stirred into the fruit brightens the whole dish. For a slightly more grown-up version, soak a tablespoon of sultanas in a little brandy and fold them through the filling before it goes into the dish.

Whichever way you make it, serve it warm, in generous bowls, with plenty of something cold poured over the top. It is the kind of pudding that suits a Sunday lunch, a damp Saturday afternoon, or simply the arrival of the first proper autumn evening.