Eighteen Bottles, One Bag of Chips: The Hot Sauce Shelf Trial That Got Personal

Fridge doors are a land grab. You get maybe six inches of shelf before the milk starts shoving things out of the way, and yet somehow three bottles of hot sauce from 2023 are still clinging on back there, caps welded shut, promising a heat nobody asked for.

So we did the decent thing: cleared the lot, bought eighteen bottles from UK supermarkets for under £4 each, and put them through the only test that actually matters to a British kitchen — a bag of chips at half six on a Tuesday.

No Scoville willy-waving. No hot-wing heroics. Just flavour, vinegar balance, whether the stuff actually clings to a chip, and that brutal final question: does this bottle deserve the door, or the bin?

How the trial worked

Eighteen bottles, all decanted into identical squeezy bottles and numbered. We're not claiming a proper blind test — a couple of them gave the game away by being radioactive green or the colour of a postbox — but nobody knew which brand was which going in.

Each sauce got three goes:

• A teaspoon, straight, for courage.
• A plain salted chip, dunked not drizzled.
• A chip already carrying grated cheddar, because that's where most of us actually live.

We scored on heat curve (does it build, or just ambush you?), flavour, vinegar balance, chip grip and fridge-door honesty. That last one means: would you reach for it again this month, or is it a one-recipe bottle that dies behind the ketchup?

The ones that earned a permanent spot

Encona Original West Indian Hot Pepper Sauce (around £1.60, 142ml) — the runaway winner at 9/10. Scotch bonnet fruit comes through first, the heat arrives late and politely, and it's thick enough to sit on a chip instead of running off it. Cheap as anything, and it does chips, chicken, rice and a fried egg without complaining. If you buy one bottle off this list, buy this one.

Cholula Original (around £2.75) — 8.5/10. The vinegar-forward crowd-pleaser. Mild enough to be a lifestyle rather than a challenge, with a proper tang and a slow, warm finish. Not a heavyweight, but it's the bottle you'll actually finish before it separates.

Valentina (around £2.20, big bottle) — 8/10. Thick, dark, properly Mexican and absurd value. Heat is steady rather than spiky, and it clings to a chip like it's being paid to. One caveat: the bottle is enormous, so clear shelf space before you commit.

Frank's RedHot (around £2.50) — 8/10. Not the best chip sauce on the list, but it earns its place by doing three other jobs brilliantly. Wings, mac and cheese, a lazy buffalo sandwich. The fridge-door honesty score carries it.

Crystal (around £2.30) — 7.5/10. Thin, sharp, no-nonsense Louisiana style. Almost a vinegar with ambitions, which sounds like an insult and isn't. Excellent on chips, useless as a dip. Buy it if you like your heat with a snap.

The good-not-great middle shelf

Flying Goose Sriracha (around £2.60) — 7.5/10. Sweet, garlicky, thick. Great on a chip for the first three, then the sugar starts to cloy. Keep it for noodles and stir-fries rather than a full bag.

Tabasco Original (around £2.30) — 7/10. An icon with a design flaw: too thin to dunk. As a seasoning it's still unbeatable; as a chip sauce it's a splash, not a dip.

Dunn's River (around £1.90) — 7/10. Fruity, gentle, slightly sweet. Perfect for people who claim they love hot sauce but quietly don't.

Nando's Medium Peri-Peri (around £2.50) — 6.5/10. Fine. Genuinely fine. Nothing more. It tastes like a Tuesday and that's not always a bad thing.

Supermarket own-brand sriracha (around £1.30) — 6.5/10. Half the price of the branded stuff and about 80% as good. The maths works if you're going through a bottle a month.

Levi Roots Reggae Reggae (around £2.20) — 6/10. Sweet, tomatoey, a bit confused about whether it's a sauce or a marinade. Enjoyable on a burger, odd on a chip.

Stokes Chipotle Ketchup (around £3.40) — 6/10. Lovely smoky depth, but it's a ketchup wearing a hot sauce costume. Under £4 though, and it makes a decent chip.

Hellmann's Chilli Sauce (around £2.90) — 5.5/10. Creamy, mild, slightly baffling. Works on a wrap. Doesn't work on chips. The bottle is nice.

Aldi own-brand hot sauce (around £1.10) — 5.5/10. Honest, cheap, forgettable. Exactly what you'd expect for the price and no harm done.

The novelty burn section

Heinz Tomato Ketchup with a Kick (around £2.80) — 5/10. A nice idea that ends up tasting like ketchup that's heard rumours about chilli. Fine for kids' tea, not for anyone reading this.

Own-brand extra hot chilli sauce (around £1.20) — 3.5/10. This is where it goes wrong. Extract-led heat, no fruit, no depth, just a metallic slap at the back of the throat that lingers for ten minutes and adds nothing to the chip.

Discount ghost pepper bottle (around £2.00) — 2.5/10. Pure punishment. Two of our tasters described it as licking a battery. Nobody went back for a second chip, which is the only review that counts.

The vinegar question nobody talks about

Heat gets all the headlines, but vinegar is what makes a hot sauce work on a chip — it cuts through the fat and makes you want the next one. Too little and the sauce tastes flat and claggy. Too much and it's a mouthful of chip shop vinegar with a chilli waving from the back.

The sweet spot sits where Encona, Cholula and Crystal live: sharp enough to be interesting, balanced enough that you don't wince. The bottles that failed mostly failed here, burying too much sugar in to hide a thin chilli base.

Heat curve beats heat level

A sauce that hits you instantly and disappears gives your mouth nothing to do. A sauce that builds — a small warm nudge, then a proper glow a few seconds later — keeps you coming back. This is why the cheap extract bottles lost so heavily. They spike, they scrape, they leave. The good ones flirt.

The fridge-door verdict

Three questions decide permanent shelf status:

1. Does it have more than one job?
2. Will you finish it inside a month?
3. Does the cap stay clean?

Encona and Cholula pass all three. Tabasco and Frank's pass on job count alone. The ghost pepper and extra-hot own-brand bottles fail question two so badly they shouldn't have been let in the house.

The final ranking

1. Encona Original — 9
2. Cholula Original — 8.5
3. Valentina — 8
4. Frank's RedHot — 8
5. Crystal — 7.5
6. Flying Goose Sriracha — 7.5
7. Tabasco Original — 7
8. Dunn's River — 7
9. Nando's Medium Peri-Peri — 6.5
10. Own-brand sriracha — 6.5
11. Levi Roots Reggae Reggae — 6
12. Stokes Chipotle Ketchup — 6
13. Hellmann's Chilli Sauce — 5.5
14. Aldi own-brand hot sauce — 5.5
15. Heinz Ketchup with a Kick — 5
16. Own-brand extra hot — 3.5
17. Discount ghost pepper — 2.5
18. The mystery bottle with the faded label — disqualified, and frankly a relief

Eighteen bottles in, one clear message: the best chip sauce in the supermarket costs about £1.60 and lives on the world foods aisle. Everything else is a lifestyle choice.