When it comes to beloved British desserts, few are as iconic as Delia Smith’s Sherry Trifle.
This is not just a sweet—it’s a soft, boozy celebration of sponge, fruit, custard, and cream, handled with Delia’s meticulous touch.
Getting the jelly to set perfectly before layering in the soaked Swiss roll is a small move that makes a huge difference—and Delia never misses it.
If you’ve ever rushed a trifle only to get a sloppy mess, this version teaches you the right way.
Let’s dig into why Delia’s Sherry Trifle works so beautifully.
Why This Works So Well
- Jelly First, Not Last:
Setting the jelly with the Swiss rolls before adding the sherry and custard gives a firm foundation—no soggy collapse. - Smart Swiss Roll Use:
Choosing jam-only rolls (no cream) keeps the texture light, not greasy or heavy when soaked. - Balanced Sherry Touch:
Just three tablespoons of sherry are enough to perfume the sponge without drowning it—showing Delia’s famous restraint. - Custard Matters:
Using custard powder plus careful slow milk additions ensures a silky custard that clings perfectly to the sponge, not a rubbery slab.
Key Ingredients for Success
- Jam Swiss Rolls (3 x 190g):
Sponge soaked with jam holds up against jelly and custard.
If you accidentally use cream-filled rolls, the trifle will taste greasy after chilling. - Fresh Raspberries (200g):
Bright, tart bursts amid the richness.
Frozen berries can be used straight from the freezer—don’t thaw first or they’ll bleed into mush. - Raspberry Jelly Cubes (2 x 135g):
Provide both structure and a fruity underpinning.
Jelly not fully set = collapsing sponge. - Sherry (3 tbsp):
Adds depth without overwhelming.
Too much sherry will stop the jelly from setting properly. - Custard Powder (70g) + Milk (1 litre):
Classic British custard, thickened gently for a creamy but pourable layer.
Adding milk too fast to custard powder causes clumps. - Whipping Cream (600ml) + Vanilla (1 tsp):
Soft peaks give the light, cloudlike top you expect.
Over-whipping leads to grainy or buttering cream. - Rainbow Sprinkles (1 tbsp):
Adds just a playful touch of color and crunch.
Smart Tweaks That Actually Work
- Almond Milk Custard:
You can swap full-fat milk for almond milk to create a dairy-free custard if needed—just whisk carefully. - Fruit Compote Layer:
A spoonful of compote (say, blackberry or strawberry) between the custard and whipped cream adds a bold fruity surprise. - Toasted Almonds:
Scatter toasted almonds over the final cream layer for a nutty crunch that balances the sweetness.
Lessons From the Kitchen
What Went Wrong | Why It Happens | How to Fix It |
---|---|---|
Soggy Trifle Base | Jelly not fully set before sponge added | Always set jelly fully before layering |
Lumpy Custard | Milk added too quickly to powder | Add milk slowly while stirring constantly |
Grainy Whipped Cream | Overwhipped past soft peaks | Stop whipping as soon as you see soft peaks |
Bleeding Raspberries | Using thawed frozen berries | Use frozen berries straight from freezer |
Step-by-Step Method (With Expert Tips)
- Slice 2 Swiss rolls into 1cm thick slices.
Pro Tip: Make slices even to avoid lopsided layers. - Line a 3.5-litre trifle dish with the slices.
Place raspberries into the center. - Dissolve 2 packs of raspberry jelly cubes in 400ml boiling water.
Add 500ml cold water. - Pour jelly mixture over the Swiss rolls and raspberries.
Refrigerate for at least 4 hours to fully set.
Pro Tip: Cover with clingfilm to prevent fridge odors affecting flavor. - Chop the remaining Swiss roll into 1–1.5cm pieces.
Drizzle with 3 tbsp sherry and scatter over the set jelly. - Make Custard:
Mix custard powder, sugar, and 4 tbsp milk to a smooth paste.
Gradually stir in the rest of the milk.
Heat gently, stirring constantly until thickened. - Cool Custard:
Lay clingfilm directly on the surface to prevent a skin forming. - Pour cooled custard over the sponge and jelly layer.
- Whip Cream:
Beat whipping cream, vanilla extract, and icing sugar to soft peaks. - Spoon whipped cream over the custard.
- Decorate with rainbow sprinkles.

How to Store It Right
- Fridge:
Cover and refrigerate up to 2 days. - Freezer:
Technically you can freeze portions for up to 2 weeks, but the texture of jelly and cream will suffer. Best enjoyed fresh. - Best Pairings:
Serve with toasted almonds, extra fresh raspberries, or even a little additional sherry on the side for adults.
A Bite of Culinary History
British trifles date back to the 16th century, but the boozy, jelly-layered version beloved today truly flourished in Victorian times—when cooks began using sponges, fruit, and fortified wines for elaborate, celebratory desserts.
Try More Recipes:
- Delia Smith Rhubarb Crumble
- Delia Smith Shortcrust Pastry
- Delia Smith Pork Pie
- Delia Smith Meringue Pavlova

Delia Smith Sherry Trifle
Description
A classic British trifle layered with Swiss roll, raspberries, sherry, custard, whipped cream, and a playful sprinkle finish.
Ingredients
Instructions
- Slice 2 Swiss rolls into 1cm slices and line the trifle dish. Add raspberries in the center.
- Dissolve jelly cubes in 400ml boiling water. Add 500ml cold water. Pour over rolls and raspberries. Chill for 4 hours.
- Chop remaining Swiss roll, drizzle with sherry, and add on top of set jelly.
- Mix custard powder, sugar, and 4 tbsp milk into a paste. Stir in remaining milk and cook until thickened. Cool.
- Pour custard over sponge layer.
- Whip cream, vanilla, and icing sugar to soft peaks. Spoon over custard.
- Finish with rainbow sprinkles.