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Four hot sauces, fermented in crocks and rested in oak, made in Bristol.

Two of us, a rented kitchen in Bedminster, and a wall of stoneware crocks. Each sauce is a ferment — five weeks at the shortest, fourteen months at the longest — and the four arrive by post every month, or from the shelf at an independent grocer.

Start a subscription See the four sauces

Boxes are packed on Mondays and Thursdays. Post is £3.95, free over £30; single bottles from £8.50.

Four sauce bottles in a row on a shelf — Fireside, Orchard, Ash and Cellar — each one darker than the last as the heat climbs. F O A C

The four

Every sauce is fermented whole — no mash bought in, no gums, no added sugar beyond the fruit you can taste. Heat is scored out of five, and the bottle gets darker as it climbs.

What arrives, and when

Boxes go out on Mondays and Thursdays. Skip a month, swap a bottle, or stop entirely from the link in your confirmation email — there is no phone call to make and no retention offer to sit through.

Single bottles are £8.50–£11 and post is £3.95, free over £30. Everything is UK only for now.

Inside the crocks

Every sauce starts the same way: whole chillies, fruit or vegetable, sea salt and nothing else, in a 20-litre stoneware crock. The salt draws the water out of the chillies, and the lactic bacteria already living on their skins do the rest. We don't add a starter culture, and we don't pasteurise the ferment away.

When a batch tastes right we blend it, bottle it into 150 ml glass and give it a short hot fill — enough to stop it working on the shelf, not enough to cook the flavour out. The two oak-aged sauces rest far longer: Cellar sits in barrels for fourteen months, topped up like a solera.

Fermenting now: Cellar, batch 019 — six months into its fourteen.

Batch log — the four bottled this September
Sauce Ferment Salt Cellar temp Batch
Fireside6 weeks2.4%21 °C041
Orchard9 weeks2.2%19 °C038
Ash5 weeks2.5%22 °C040
Cellar14 months2.0%15 °C019

On the shelf

You'll find the four at a couple of dozen independent grocers across the South West. Six of them:

Not near any of those? Ask the shop you do use to stock us — we deliver to independents across the South West and the wholesale sheet starts at £60. Email wholesale@emberandoak.co.uk with your shop name and postcode.

What we don't do

Most of what a sauce is comes down to what's left out. So, in plain terms:

Questions we get

How hot is hot, honestly?

Cellar is genuinely hot — scotch bonnet, scored 5 out of 5, and the one to buy last. Fireside is a 2 and the place to start. If you're not sure, take The Monthly Two and pick Fireside and Orchard together.

Can I pause, skip or cancel?

Any time, from the link in your confirmation email. Skip a month, swap a bottle or stop entirely. There's no phone call to make and nothing to sit through.

Do you post outside the UK?

Not yet. Fermented sauce and a 30 °C customs warehouse don't get on, so it's UK only while we work out cold packing. Email us if you want to know when that changes.

Is it vegan, and are there allergens?

All four are vegan — no honey, no fish sauce, no dairy. They're made in a kitchen that also handles mustard and celery, so those two are named on every label.

What if I don't like one of them?

Tell us and we'll swap it in your next box, or refund the bottle. We'd rather you had four you actually use than a row of ornaments.

How long does an open bottle keep?

Unopened, a year from bottling. Once it's open, keep it in the fridge and use it within a couple of months — it carries on working slowly, so a bottle left open will get sharper and hotter the longer it sits.

Say hello

hello@emberandoak.co.uk

We answer on weekdays, usually the same day. Arch 12, Bedminster, Bristol BS3. Trade and wholesale enquiries go to wholesale@emberandoak.co.uk.