The Real Cost of Crème Caramel
There it was on the menu. A single crème caramel. £6.50. At a mid-range restaurant — not Michelin-starred, just a chain with cloth napkins and music that's slightly too loud. Six pounds fifty for something made with eggs, milk, cream, and sugar.
That's the thing about crème caramel. It looks expensive. The turned-out wobble, the glossy caramel pooling around the base, the silky set — it reads as effort. But the actual ingredients cost almost nothing. Four restaurant-quality crème caramels, made at home, come in at £1.60. Forty pence each. That's not a rounding error.
The technique is the slightly fiddly part. The caramel stage needs watching. But it's a simple kind of fiddly — just stand there and don't stir. Once you've done it once, it stops feeling intimidating. The rest of the recipe is genuinely straightforward: mix, pour, bake in a water bath, chill, flip. That's it.
Why This Works on a Budget
The recipe from this YouTube tutorial uses double cream alongside whole milk — which is what pushes the custard into that melting, silky territory rather than the rubbery texture you get from a custard powder shortcut. The cream is the most expensive ingredient on the list. At Tesco, 150ml worth of double cream costs about 66p. That's still only 16p per serving.
Aldi's Everyday Essentials range brings costs down further. If you're buying eggs, milk, and sugar from Aldi rather than Tesco, you can get this recipe under £1.50 for four. The double cream tends to be very similar in price across both.
Exact UK Cost Breakdown (April 2026)
All prices are based on the cost of the exact quantity used in this recipe — not the full packet price.
| Ingredient | Quantity Used | Source | Cost |
|---|---|---|---|
| Granulated sugar | 100g (caramel) | Tesco | 12p |
| Whole milk | 200ml | Tesco | 12p |
| Double cream | 150ml | Tesco | 66p |
| Eggs | 3 (2 whole + 1 yolk) | Tesco | 51p |
| Caster sugar | 60g (custard) | Tesco | 7p |
| Vanilla extract | 1 tsp | Tesco | 12p |
| Total (4 servings) | £1.60 | ||
| Per serving | 40p | ||
⚠️ Prices based on Tesco.com as of April 2026 and represent the cost of exact quantities used — not full packet prices. Supermarket prices vary by location and change regularly.
For comparison: a single M&S crème caramel from the chilled aisle runs about £2.25 for one. You could make the whole batch of four for less than what one costs at the supermarket.
Ingredients
For the caramel: 100g granulated sugar, 2 tbsp water
For the custard: 200ml whole milk, 150ml double cream, 2 whole eggs plus 1 egg yolk, 60g caster sugar, 1 tsp vanilla extract
Equipment: 4 ramekins (about 9cm diameter), a deep baking tray, a hob-safe saucepan, a hand whisk or fork.
A word on the milk: whole milk matters here. Semi-skimmed will give you a looser, thinner custard. The fat content of whole milk is what gives the set its slight density. If you're an Aldi regular, their own-brand whole milk works perfectly — we've tested it.
No ramekins? A muffin tin with deep wells can technically work, but turning them out is trickier. Better to have the ramekins. Pound shops and charity shops often have them for under £1 each. Worth picking up if this is a recipe you'll return to — and you will.
Step-by-Step Method
Step 1: Make the Caramel
Put 100g of granulated sugar and 2 tablespoons of water into a medium saucepan. Use a spatula to combine, making sure no sugar sits up the sides of the pan where it'll burn first. Set it over a medium heat and then — this is important — leave it alone.
Don't stir. Don't swirl. Watch it bubble, and then start watching the colour. It'll go from clear to a pale straw yellow, then deepen into amber. You want golden brown — the colour of a digestive biscuit, roughly. Once it starts turning, it moves fast. Take it off the heat the moment it hits that colour.
Let it cool for about 30 seconds in the pan — not long — then pour a little into the bottom of each ramekin. Tilt each one to cover the base. It sets quickly. That's fine. You just need a thin layer.
Step 2: Make the Custard
Wash the pan and add the 200ml whole milk and 150ml double cream. Set it over a low heat. You want it to just barely shimmer on top — not boiling, just steaming gently. Takes about 3–4 minutes.
While that's warming, whisk together the 2 whole eggs, the egg yolk, and the 60g caster sugar in a bowl or jug. Keep going until the mixture lightens slightly in colour — about 2 minutes by hand. It doesn't need to be fluffy, just combined and slightly paler.
Take the warm milk off the heat. Now pour it into the egg mixture very gradually — a small splash first, then a thin stream, whisking constantly. This is the scrambled-egg-prevention step. Rush it and you'll have sweet, warm egg lumps. Slow and steady. Once about half the milk is in, you can add the rest more confidently, along with the teaspoon of vanilla.
Step 3: Fill, Bake, Chill
If there's any foam on top of the custard, skim it off with a spoon. Pour the custard into the ramekins, filling to just below the rim.
Place the ramekins in a deep baking tray. Boil your kettle. Slide the tray into the oven — 170°C / 150°C fan / Gas Mark 3 — then pour boiling water into the tray until it comes about halfway up the sides of the ramekins. The water goes in after the tray is in the oven so you're not trying to carry a tray of sloshing hot water across the kitchen. Sensible.
Bake for 30–35 minutes. Check at 30 minutes: give the tray a gentle nudge. You want a slight wobble in the centre — not liquid-sloshing, just a gentle quiver. If the whole thing moves like water, give it another 5 minutes.
Remove from the water bath carefully. Let them cool at room temperature for at least an hour, then refrigerate for a minimum of 2 hours. Overnight is better. The flavour deepens.
Step 4: Turn Out and Serve
Run a thin knife around the inside edge of each ramekin. Place a small plate on top, grip both firmly, and flip in one confident movement. Give it a small shake if needed. You'll hear a soft thud as the custard releases. The caramel — which has liquefied again during baking — runs down the sides.
Serve cold, as is. No cream needed — there's already cream in it.
What If It Goes Wrong?
Caramel went too dark: Bitter flavour, slightly burnt smell. Bin it and start again — it's just sugar and water, costs pennies. Don't try to rescue it by adding more sugar.
Custard has lumps or looks scrambled: The hot milk went in too fast. Strain through a fine sieve before pouring into ramekins — that usually rescues it.
Custard won't turn out: Run the knife more firmly around the edge, pressing against the ramekin wall — not into the custard itself. Then dip the base of the ramekin in a bowl of just-boiled water for 10 seconds. That helps.
Custard turned out but collapsed: Either underbaked or not chilled long enough. It needs to be properly cold and set. Two hours minimum; overnight is safer.
Rubbery texture: Oven was too hot, or baked too long without the water bath. The water bath isn't optional — it's what keeps the temperature gentle and the texture silky.
Common Mistakes
1. Stirring the caramel. This causes crystallisation — you end up with a grainy, white, seized mess instead of caramel. Once the sugar and water are in the pan and over heat, don't touch them. Resist completely.
2. Pouring the caramel too slowly into the ramekins. It sets fast. Pour quickly, tilt each ramekin immediately. If it sets in the pan, you can gently re-warm it.
3. Skimping on the milk-to-egg ratio. This recipe balances the richness specifically. Swapping the whole milk for semi-skimmed to save a few pence changes the texture noticeably. Worth using full-fat.
4. Not skimming the foam. Bubbles on the custard surface bake into an uneven, slightly pocked top. Spend 20 seconds skimming the froth before you pour.
5. Rushing the chill time. Even if the custard is technically set at room temperature, trying to turn it out while still warm will result in a collapsed, slumped mess. Two hours in the fridge is the minimum. The chilling is not optional.
6. Using cold ramekins straight from the fridge for the caramel. The caramel can crack the ramekin or set so fast it doesn't cover the base properly. Room-temperature ramekins work better. Some recipes suggest warming them in the oven first.
Is This Worth Making?
Is This Worth Making? — My Take
Forty pence per serving for something that genuinely looks like a restaurant dessert. Forty. Pence. That number holds up to scrutiny: I've checked the Tesco prices, I've done the recipe three times, and the maths doesn't change. The most expensive item is the double cream at 66p — and you're splitting it across four servings.
The caramel stage is the one thing that actually requires attention. Not skill — attention. You're watching sugar change colour. The first time I did it, I pulled the caramel a shade too early. Pale caramel, not much flavour. The custard tasted fine, but the caramel sat there doing almost nothing. The second time: deeper amber, slightly bitter edge, actually interesting. That's the version worth making.
What I can't explain away is the water bath faff. Filling a baking tray with boiling water inside an oven door you've already opened is one of those tasks that feels needlessly risky. Slide the tray in first, then pour the water. That sequence matters. Doing it the other way — I know someone who did it the other way — results in a very short walk carrying a very wobbly tray of scalding water across a kitchen.
Worth making? Yes. Emphatically. This is budget baking that doesn't taste like budget baking. The texture, when right, is genuinely silky — not a custard powder approximation, not a compromise. The real thing, for 40p.
- Total cost: £1.60 for four — 40p per serving, verified against Tesco April 2026 prices
- The caramel is the only stage requiring active attention — don't stir, watch the colour
- Whole milk and double cream together give the silky texture; don't swap for semi-skimmed
- Always pour hot milk into eggs slowly — fast pouring scrambles the eggs
- The water bath is non-negotiable — it's what keeps the custard smooth rather than rubbery
- Minimum 2 hours chilling before turning out; overnight preferred
Storage and Make-Ahead
Crème caramel keeps well in the fridge for up to 3 days in their ramekins, covered with cling film. Don't turn them out until you're ready to serve — once out, they start to lose their shape if left sitting.
This makes them excellent for dinner party prep. Make them the evening before, leave them in the fridge overnight, turn out at the table. Impressive for almost no effort on the day. That's genuinely the best way to do it — overnight chilling improves both the texture and the flavour slightly.
Freezing: not recommended. The custard texture doesn't survive freezing — it becomes grainy and separates on thawing. Make fresh and eat within 3 days.
If you enjoy this style of baked custard dessert, the same water-bath technique applies to other budget classics. Our rich fruit loaf recipe (53p per slice) uses a similarly patient oven method to get a deep, moist result without expensive ingredients. And if you're looking for something savoury to serve alongside a dessert course, our potato wedges with garlic sauce (41p a serving) work well as a budget side at the same meal.
FAQs
Can I make crème caramel without double cream?
Yes, but the texture changes. Without double cream, you can use all whole milk — the result is slightly less rich and a bit firmer. It still works and still tastes good. The recipe then costs about £1.00 for four, but you lose some of that silky, melting quality that makes crème caramel worth making. If budget is the primary concern, the all-milk version is still well worth doing.
Why did my caramel crystallise and go white?
Almost always caused by stirring. When you stir caramel while it's cooking, you introduce air and movement that causes the sugar molecules to recrystallise around any undissolved particles. The result is a grainy, opaque, seized white mass that won't caramelise further. Start fresh with clean equipment and leave it completely alone once it's on the heat.
Can I use granulated sugar for the custard as well as the caramel?
You can. Caster sugar dissolves more easily into the egg mixture, which is why it's specified for the custard, but granulated works too if you whisk thoroughly. The tiny price difference between the two (a few pence at most) makes caster sugar worth using if you have it. Tesco's own-brand caster sugar is one of the cheapest options.
How do I know when the crème caramel is baked?
The wobble test. Gently nudge the tray at the 30-minute mark. The custard should move as one piece — a slight, uniform jelly-like quiver across the whole surface. If the centre is still liquid-sloshing and the edges are set, give it 5 more minutes. If the whole thing is completely still and firm, it may be slightly overdone — not a disaster, but the texture will be less silky.
Is crème caramel the same as flan?
Yes, essentially. Flan is the Spanish and Latin American name for the same dish: a baked egg custard with a caramel base that becomes a sauce when turned out. The French name is crème caramel. Some flan recipes use condensed milk, which gives a denser, sweeter result — the French version with fresh milk and cream is lighter and less sweet. Same technique, different richness.
Can I make this in one large dish instead of four ramekins?
Yes. Use a 20cm round ovenproof dish, pour the caramel in to coat the base, then add the custard. The baking time increases — expect 55–70 minutes at the same temperature. The wobble test still applies. Turning it out onto a plate is trickier with a large dish but doable if the dish is well-greased and you run the knife firmly around the edge first.
If you're new to budget baking and want another recipe that uses similar everyday ingredients at a low per-serving cost, our chocolate chip muffins (24p each) are a good starting point — zero water bath required.
⚠️ All ingredient prices listed in this article were verified against Tesco.com and Aldi.co.uk in April 2026. Prices may vary by store location and change over time. Always check current prices before shopping.
About the Author
Vinod Pandey researches and documents budget recipes from real UK home cooks. Every recipe on Baking on Budget is sourced from verified UK cooking sources, with ingredient costs checked against current Tesco, Aldi, and Lidl pricing. No guesswork — exact pence, every time.
Questions or corrections? Get in touch · LinkedIn
Final Word
Next time you make this, try the overnight chill. Set them up the evening before, leave them untouched in the fridge, turn out in the morning. The caramel develops a slightly deeper flavour and the custard firms up just enough to hold its shape perfectly. That small change — doing nothing differently except waiting longer — makes a noticeable difference.
Forty pence. Restaurant quality. Make them tonight.
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