British & Irish Images are for illustrative purposes only, may be inaccurate, and do not guarantee the presence or absence of specific ingredients. Jam Roly-Poly
A nostalgic British steamed suet pudding rolled up around sweet raspberry jam and served hot with lashings of custard.
Contains common allergens
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Instructions
6 steps- 1
Preheat the oven to 400°F and set a tray of water on the bottom rack to create steam during baking.
- 2
In a large bowl, stir together the flour, suet, salt, and sugar, then gradually add the cold milk, mixing just until a soft, slightly sticky dough comes together.
- 3
Turn the dough onto a floured surface, knead briefly until smooth, and roll it into a rectangle about 9x11 inches and 1/4 inch thick.
- 4
Spread the raspberry jam over the dough, leaving a 1/2-inch border all around so the jam does not escape, then brush the border lightly with milk.
- 5
Starting from a short edge, roll the dough up snugly into a log, pinch the ends to seal, and place it seam-side down on a parchment-lined baking sheet.
- 6
Brush the top with milk, bake for 35 to 40 minutes until golden and firm, then rest for 5 minutes and serve thick warm slices drenched in hot custard.
Listahan Family Score™
77/100
Good fit for most families
Score reflects how well this recipe fits a typical busy household. In the app, your Family Score is personalized to your household's allergens, kids, and pantry.
Nutrition
per serving210
Calories
3 g
Protein
48 g
Carbs
0 g
Fat
Estimated per serving. Actual values depend on the brands and portions you use.
Listahan cooking guide
Chef notes & practical guide
Technique notes, ingredient swaps, serve-alongside ideas, storage guidance, and equipment for this recipe.
Cultural context
Jam roly-poly belongs to the British family of suet puddings, the practical steamed desserts that made a filling sweet course from flour, fat, and preserves. Older versions were wrapped in cloth and steamed, which gave the pudding its pale, soft crust and its school-dinner nickname, but home cooks often adapt the method to a covered steamy oven.
Listahan note
This version keeps the familiar jam spiral and suet-style crumb, then uses a tray of water in the oven for a simpler home method. The goal is a firm golden roll that still slices softly and drinks up hot custard.
Technique cues
- Mix the dough only until it comes together. Overworking it makes the pudding tougher and can squeeze out the lightness from the self-rising flour.
- Leave the jam border clean and brush it with milk before rolling. That small dry edge helps seal the spiral so the jam stays mostly inside instead of leaking onto the tray.
- Serve the pudding warm, not just room temperature. The suet crumb softens with heat, and hot custard settles into the slices instead of sitting on top.
Kitchen flow
- Parallel prep
- Heat the custard while the roly-poly rests for 5 minutes, so the slices and sauce reach the table hot together.
- Make-ahead
- Mix the dry ingredients and chill the fat ahead; roll, fill, and bake close to serving for the best texture.
- Leftover move
- Pan-warm thick slices with a small knob of butter until the edges lightly crisp, then spoon over custard or cream.
- Cleanup rhythm
- Line the baking sheet with parchment and soak any jammy tools right after rolling, before the sugar sets hard.
Ingredient brief
Role, handling, and swap guidance for each key ingredient.
Self-rising flour
Pudding structure
Purpose: It gives the roly-poly enough lift to avoid becoming a dense jam-filled dough log.
Handling: Measure it lightly and keep extra flour nearby for rolling, using only enough to prevent sticking.
Adaptation: Plain flour can work with added baking powder, but the texture depends on measuring the leavener evenly.
Shredded suet (or frozen grated butter)
Tender fat
Purpose: Suet gives the pudding its old-fashioned crumb: sturdy enough to roll, but soft when served hot.
Handling: Keep it cold and scatter it through the flour so it stays in small pieces rather than smearing.
Adaptation: Frozen grated butter gives a similar handling texture, with a richer dairy flavor and a slightly less traditional finish.
About 2/3 cup cold milk
Dough binder
Purpose: Cold milk hydrates the flour just enough to make a soft rollable dough.
Handling: Add it gradually and stop when the dough is slightly sticky but no longer loose.
Adaptation: A plain unsweetened non-dairy milk can bind the dough, though it may change browning and flavor slightly.
Granulated sugar
Light sweetness
Purpose: It sweetens the dough gently so the raspberry jam remains the main sweet note.
Handling: Stir it into the dry ingredients before adding milk so it disperses evenly.
Adaptation: Caster sugar blends in a little faster; coarse sugars can leave a faint crunch in the crumb.
Raspberry jam
Fruit filling
Purpose: Raspberry jam gives the pudding its sharp-sweet center and the classic red spiral when sliced.
Handling: Spread it thinly and evenly, leaving the border bare so the roll can seal.
Adaptation: Strawberry, blackberry, or apricot jam will work, but thinner jams may leak more during baking.
1 tbsp milk, for brushing
Surface browning
Purpose: A light milk brush helps the top color and makes the finished roll look less floury.
Handling: Brush the top after the seam is tucked underneath so you do not loosen the seal.
Adaptation: Cream gives deeper browning, while water gives a paler crust.
Technique notes
- Roll from a short edge for a thick pudding with generous spirals rather than a long thin log.
- Keep the seam underneath and pinch the ends firmly; the pudding expands as it bakes, and loose edges are where jam escapes first.
- The finished roll should feel firm when pressed, but not hard. Resting briefly lets the jam settle so the slices hold their shape.
Ingredient swaps
- Dairy-free direction
- Use shredded suet instead of butter and replace both milk additions with a plain unsweetened non-dairy milk; expect slightly different browning.
- Butter path
- Freeze the butter before grating so it behaves more like suet in the dough and does not melt into the flour too early.
- Jam variation
- Use blackberry jam for a deeper fruit flavor or apricot jam for a softer, less tart filling.
- Custard shortcut
- Warm prepared custard gently while the pudding rests, stirring often so it stays smooth.
Serve alongside
- Hot vanilla custard
- Stewed rhubarb
- Roasted apples
- Clotted cream
- Strong black tea
- Hot milky tea
- Dry sparkling cider
Serving suggestions only — check pairings for your household's allergens.
Storage & reheating
- Refrigerate leftover slices in a sealed container with any extra jam drips spooned over them.
- Reheat covered in a low oven or microwave with a splash of milk or custard to soften the crumb.
- Freeze individual slices wrapped tightly, then thaw before reheating gently so the jam center warms through.
Equipment
- Large mixing bowl
- Rolling pin
- Parchment-lined baking sheet
- Rimmed tray for water
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