Sticky Date Pudding — dark date sponge under hot toffee sauce

i. Origin & history

For a dessert that tastes like it has been around forever, sticky date pudding is surprisingly young. The version that made it famous was served at the Sharrow Bay Country House Hotel on Ullswater in the Lake District, where chef-owner Francis Coulson put it on the menu in the early 1970s. Sharrow Bay was one of Britain's first country-house hotels with a serious restaurant, and its puddings were a large part of its reputation; sticky toffee pudding spread from there to other Lake District kitchens and then across the country.

Coulson himself is usually reported as saying he did not invent it. The commonly told story is that he had the recipe from a Lancashire woman, Patricia Martin, who had in turn been given it by Canadian air-force officers billeted with her during the Second World War — which would make the pudding's roots partly North American, where date puddings and date cakes were already familiar. Other claims exist, including one from a hotel in Aberdeenshire. None can be documented precisely, and 'popularised at Sharrow Bay' is the safest summary.

Its rise owes a lot to the Lake District village of Cartmel, whose village shop began selling its own sticky toffee pudding in the 1980s and turned it into a national supermarket product. By the 1990s it was on pub menus everywhere and had become one of the defining British puddings of the late twentieth century.

It travelled quickly to Australia and New Zealand, where cafés and home cooks adopted it under the name sticky date pudding, putting the dates rather than the toffee first. It is the same thing in both places: a date sponge with a brown sugar, butter and cream sauce. Australian versions are often baked in a large tin and cut into squares; British pub versions are more often individual puddings.

ii. Why the dates are soaked with bicarbonate of soda

The key step is pouring boiling water over chopped dates with a teaspoon of bicarbonate of soda and leaving them to soak. This is not just about softening the fruit. The alkaline bicarbonate breaks down the pectin in the dates' cell walls, so they collapse into a soft, almost jammy purée that disperses through the batter. The result is a sponge with no distinct lumps of fruit, just a deep, even, toffee-like flavour and colour.

Bicarbonate also darkens the sponge. Raising the pH speeds the Maillard browning reactions during baking, which is why sticky date pudding is so much darker than its sugar content alone would suggest, and why it tastes of caramel even before the sauce goes on. The bicarbonate does provide some lift too, reacting with the acidic dates and muscovado sugar, which is why the batter is quite wet and rises well.

The batter is deliberately loose — more like a thick cake batter thinned with date purée than a firm sponge mixture. That is what keeps the pudding moist; a dry, stiff batter gives a cakey pudding that cannot absorb the sauce. It should be baked until just set, since overbaking dries the edges.

The sauce is a simple toffee: butter, dark brown or muscovado sugar and cream boiled together until glossy. Pouring some over the hot pudding and letting it soak in, after poking holes, is what makes it 'sticky' all the way through, rather than just sauced on top.

iii. Ingredients

Makes 8 servings · scroll the side panel to adjust

• 200 g pitted dates, chopped (Medjool or Deglet Nour)
• 250 ml boiling water
• 1 tsp bicarbonate of soda
• 75 g unsalted butter, softened
• 150 g dark muscovado or dark brown sugar
• 2 large eggs, room temperature
• 175 g self-raising flour
• 1 tsp vanilla extract
• 200 g light muscovado or soft brown sugar (sauce)
• 100 g unsalted butter (sauce)
• 250 ml double cream (sauce)
• ¼ tsp flaky sea salt (sauce)

Medjool dates are soft, rich and caramel-flavoured, but cheaper Deglet Nour or block baking dates work well once soaked. Dark muscovado gives the sponge its colour and treacly depth; light brown sugar makes a paler, milder pudding. Use bicarbonate of soda (baking soda), not baking powder, for the soak. Self-raising flour gives extra lift; with plain flour add 2 tsp baking powder. For the sauce, double cream makes the thickest toffee; in Australia, pure (thickened) cream is used. A pinch of salt keeps the sauce from tasting flatly sweet.

iv. Method

1. Put the chopped dates in a heatproof bowl, pour over the boiling water and stir in the bicarbonate of soda; it will foam. Leave to soak for 15 minutes, then mash roughly with a fork.
2. Heat the oven to 180 °C (160 °C fan, 350 °F). Butter a 20–22 cm square tin and line the base with baking paper.
3. Beat the softened butter and dark muscovado sugar for 3–4 minutes until paler and fluffy. Beat in the eggs one at a time, adding a spoon of flour with the second if the mixture begins to curdle.
4. Fold in the remaining flour, then the date mixture with its liquid and the vanilla. The batter will be loose and quite runny.
5. Pour into the tin and bake for 30–35 minutes, until risen, springy in the centre and a skewer comes out clean or with a few moist crumbs.
6. Meanwhile, make the sauce: put the sugar, butter and half the cream in a pan and heat gently until melted, then bring to the boil and bubble for 2–3 minutes until it darkens slightly and thickens. Off the heat, stir in the remaining cream and the salt.
7. When the pudding comes out of the oven, prick it all over with a skewer and pour over about a third of the sauce. Leave for 10 minutes to soak in.
8. Cut into squares and serve warm with the remaining sauce, reheated, and cream, custard or vanilla ice cream.

v. Tips & common mistakes

• Do not skip the bicarbonate soak. Without it the dates stay in chewy lumps and the pudding is paler and less moist.
• Keep the batter loose. It should pour, not dollop. A thick batter gives a dry, cakey pudding that will not soak up the sauce.
• Pull it from the oven while it is just springy. A few extra minutes dries the edges; it keeps cooking slightly in the tin.
• Soak the sponge while hot. A warm sponge absorbs sauce far better than a cold one. Prick it deeply and pour slowly.
• Boil the sauce briefly before adding all the cream. Boiling sugar and butter with part of the cream first gives a deeper toffee flavour; adding the rest off the heat keeps it pourable.
• Make it a day ahead if you can. Soaked with sauce and reheated, it is arguably better on the second day.

vi. Variations

Individual puddings are baked in buttered dariole moulds or a muffin tin for 20 minutes and turned out. Some recipes add chopped walnuts or pecans, a spoon of black treacle or espresso for depth, or stem ginger. A steamed version, cooked in a basin like a traditional British pudding, gives an even softer texture. Gluten-free flour blends work well because of the dates' moisture.

Sticky date pudding sits in the long line of British puddings: compare the steamed figgy pudding, currant-studded spotted dick and jam roly-poly. For dates in other cuisines, try the spiced date cake, and for another treacly northern bake, Yorkshire parkin.

vii. Serving & storage

Serve sticky date pudding warm, in squares or individual puddings, with extra hot sauce and a cold contrast: pouring cream, custard, clotted cream or vanilla ice cream. It is a winter pudding at heart — a Sunday lunch and pub-menu staple — but in Australia it is eaten year-round.

Store leftover pudding and sauce separately, covered, in the fridge for up to 4 days; reheat individual portions in the microwave for 30–40 seconds, or the whole pudding covered in foil at 160 °C for 15 minutes. The sauce reheats gently in a pan. The sponge freezes well for up to 3 months, wrapped in portions; the sauce freezes for a month and may need whisking after thawing.

ix. More from British & Irish

• Spotted Dick — steamed currant pudding
• Figgy Pudding — steamed fig pudding
• Jam Roly-Poly — steamed jam roll
• Parkin — Yorkshire ginger cake
• Treacle Tart — golden-syrup tart
• Spiced Date Cake — warmly spiced date loaf