Why Bother With Campfire Coffee?

There is something about a mug of coffee drunk outdoors, with woodsmoke in the air and dew still on the grass, that no kitchen machine quite matches. The good news is that you do not need a burr grinder, a set of scales with two decimal places, or an expensive stainless-steel pour-over stand to get there. A pan, some ground coffee and a fire are enough. This is the method people used on camp stoves and in bothies long before coffee became a hobby, and it still makes a genuinely satisfying brew.

Whether you are in a cabin with a wood burner, a shepherd's hut with a fire pit outside, or simply at the end of the garden beside a chiminea, the principles are the same: hot water, coffee, time, and a way to separate the grounds from the liquid.

Choose the Right Coffee and Grind

Campfire coffee is unforgiving of fine grinds. Anything powdery will slip through your strainer, turn the brew muddy and leave you chewing your drink. You want a coarse grind — roughly the texture of sea salt or demerara sugar. If you are buying from a local roaster, ask for cafetière or coarse grind and explain that it is going in a pan. If you grind at home, go a couple of notches coarser than you think you need.

On the beans themselves, medium to dark roasts hold up better outdoors. They are sweeter, less acidic when brewed roughly, and their flavour survives the slight smokiness the fire adds. A single origin with delicate floral notes is a bit wasted here; save it for the kitchen. Keep the coffee in an airtight tin or a sealed bag, because damp cabin air will dull it within a day or two.

The Simplest Method: Boil, Add, Steep

This is the whole technique, and it works on any heat source you have — a gas ring, a grate over embers, or the hot plate of a wood burner.

• Bring roughly a litre of water to the boil in a clean pan.
• Take it off the heat and let it settle for thirty seconds. Boiling water scorches coffee and brings out bitterness, so you want it just off the roll.
• Add 55–65g of coarse ground coffee, depending on how strong you like it. Stir once with a spoon to make sure every ground is wet.
• Put the lid on and leave it for four minutes. Do not stir again — agitation makes the brew cloudy.
• After four minutes, tap the side of the pan and give the surface a gentle stir. The grounds will start to sink.

If you want to be traditional about it, pour in a small splash of cold water at the end. This drops the grounds to the bottom of the pan and gives you a clearer cup.

Straining Without a Filter

You have more options than you think. A fine tea strainer held over the mug catches most of the grounds, though a little sludge always gets through — that is part of the charm. A small kitchen sieve lined with a piece of clean muslin works beautifully and is easy to rinse out afterwards. If your cabin or garden room happens to have a cafetière, use it: brew in the pan exactly as above, then pour the lot into the press, plunge slowly and serve. It is the tidiest route and requires no extra kit you would not already pack.

For a really clean cup, line a funnel or sieve with a paper filter and pour through it slowly. It takes a bit longer and you lose a little body, but the result is bright and grit-free.

Getting the Ratios Right

You do not need scales, but a rough measure helps. A heaped tablespoon of coarse coffee weighs around 7–8g, so six to eight tablespoons per litre is a good starting point. If you have no spoon, a small handful per person plus one for the pot is a surprisingly reliable rule of thumb.

• Too bitter? Your water was too hot or you steeped too long. Pull it off the heat sooner next time.
• Too weak? Add more coffee rather than steeping longer, which only extracts harshness.
• Slightly salty or flat? A tiny pinch of salt in the grounds rounds off bitterness. It sounds odd; it works.
• Gritty cup? Your grind is too fine, or you poured too soon after stirring.

Little Touches That Make a Difference

Warm your mugs before you pour — a quick swill of hot water from the pan is enough on a cold morning. Use fresh water rather than whatever has been sitting in the kettle since yesterday, as stale water tastes flat in coffee. Keep the pan scrupulously clean; old oils go rancid and will haunt every brew. And if you are brewing over open flames, let the fire burn down to embers first. Flames lick the sides of the pan and scorch the coffee, while steady embers give you gentle, even heat.

Finally, tip your spent grounds onto the compost heap rather than down the sink. They are good for the garden, and it saves you scraping a stubborn layer out of the pan when you would rather be sitting down with your mug.