📷 Photo by Alina Fedorchenko on UnsplashCooking in a small camper kitchen: gas, induction and one-pot meals
Two burners, little water and a battery: how to choose between gas and induction, cook safely in a small space and plan three days of meals.
By CampingSpirit Editors · July 24, 2026 · 5 min read
A camper kitchen is a few hundred square centimetres of worktop, a two-burner hob, a small fridge and a limited supply of water and power. Good meals still come out of it, but they come from planning rather than from improvising with a full kitchen’s equipment. The main decisions are which energy source to cook with, how to keep the air inside safe, and what to buy so that three days pass without a shopping trip.
Most vehicles are built around gas, and a growing number offer induction. Neither is better in every situation; the choice depends on where the vehicle is parked, how it is powered and what is cooked.
Gas or induction
Gas is simple and independent. A bottle or tank supplies a hob that works anywhere, needs no electrical system and gives immediate heat control. Its drawbacks are the moisture and combustion products released into a small living space, the need for ventilation and the periodic inspection of the installation. In Germany, according to trade reports, a two-yearly gas inspection to DVGW G 607 has been required for vehicles with fixed gas systems since 19 June 2025, with hoses and regulators replaced after ten years at most; owners elsewhere should check what their own country requires.
Induction heats the pan directly, produces no flame and adds little heat or humidity to the vehicle. The price is electricity. REDARC notes that most induction cooktops are rated at around 2,000 W, which calls for an inverter of at least that size, preferably pure sine wave, and, as its rule of thumb, around 100 Ah of lithium battery capacity per 1,000 W. On a 12 V system, that means a large battery bank. On a mains hook-up, 2,000 W at 230 V draws almost 9 A, so a pitch with a 6 A supply will trip; a 10 A or 16 A connection is more suitable. Induction needs magnetic cookware, which a fridge magnet can test. Many owners keep both: induction when plugged in or when the batteries are full, gas when off grid.
Ventilation and gas safety
Carbon monoxide is odourless and can kill; symptoms include headache, nausea, dizziness and weakness. The NHS Powys Teaching Health Board advises never taking a barbecue, even a cooling one, into a tent, awning, caravan or motorhome, never using heaters or cooking in enclosed spaces with fuel-burning equipment not meant for it, installing a CO alarm suitable for camping, and having gas appliances serviced regularly. The alarm does not replace those precautions. A hob is also not a heater: using it to warm the vehicle consumes oxygen and releases combustion products in the room.
In practice, open a roof light or a window while cooking, switch on the extractor if there is one, and keep the vent in the gas locker and the floor vents clear. Turn the gas off at the bottle or the main tap when leaving the vehicle and at night. A lid on the pan reduces steam and the cooking time, which means less moisture on the windows and less gas used. If a gas smell appears, shut off the supply, ventilate, avoid switches and flames, and have the system checked before using it again.
Planning three days of meals
A short, written plan avoids both waste and last-minute shopping. A simple structure is one hot meal a day that is cooked properly, one that is mostly assembled, and one flexible meal built from what remains. The fridge in a camper is small, so fresh items go first: fish or minced meat on day one, sturdier vegetables, cheese and eggs for days two and three, while tins, pasta and rice carry the end of the trip. Food that does not need a fridge is a good base for the middle of the week.
Staples that earn their space are rice, pasta or couscous, a tin of tomatoes, a tin of pulses, olive oil, salt, a few dried herbs and spices, stock cubes, onions, garlic, potatoes, eggs, long-life milk or plant milk, and something for breakfast. Small jars of mustard, tomato paste or harissa lift simple dishes. A cooking set that matches the hob, with a pan of 20 to 24 cm with lid, a deeper pot and a good knife, covers most meals; a pressure cooker or a heavy cast-iron pot can save gas.
Washing up with little water
Fresh water is the tightest resource, and grey water has to be emptied in the right place; on sites it should only go to designated points, as most house rules state. Wipe plates and pans with a paper towel or a scraper before they meet water, wash in a bowl with a small amount of hot water and a drop of biodegradable washing-up liquid, and rinse once with a jug rather than under the tap. Cook in a way that creates fewer dirty items: one pot, one pan, one board. Pasta can be boiled in a small amount of water, and the same water used again for washing the pot.
Local ingredients and three meals to start with
Local markets and farm shops are often the best part of a trip, and a camper kitchen suits what they sell: seasonal vegetables, bread, cheese, cured meats and fish. Buy for one or two days, ask what is in season and use the recipe that fits what is in the bag.
Three one-pot meals work almost everywhere. For the first, soften an onion and garlic in oil, add a tin of tomatoes and a tin of chickpeas or beans, simmer ten to fifteen minutes with spices, and serve over rice or couscous. For the second, cook pasta in a wide pan with just enough water, stir through a spoon of the starchy water with cheese or tinned fish, and finish with pepper and a green vegetable. For the third, fry diced potatoes with onion and sausage or peppers in a deep pan with a lid, and add eggs on top for the last few minutes. They require one pan each, little water and no more than 20 to 30 minutes.
