Why cooking ahead makes sense on a narrowboat

A narrowboat galley is a marvel of compression: a two-ring hob, perhaps a small oven or grill, a worktop the size of a tea towel and a water tank that has to last the week. After a long day on the tiller, working locks in the rain and mooring up in a stiff breeze, the last thing you want is to start chopping onions. Cooking and freezing your evening meals before you travel turns a fiddly job into a ten-minute one, and it uses the full-size kitchen you already have at home instead of the cramped one you will be living in.

The gains go beyond convenience. Fewer pans means less washing up, which means less hot water drawn from the tank and fewer trips to the water point. Batch cooking saves money, and it means you are not depending on whatever the nearest village shop happens to stock. On a wet Tuesday on a quiet stretch of canal, a proper curry you made yourself beats a limp ready meal every time.

The meals that freeze and travel best

Think sauce-based, one-pot and forgiving. Anything that reheats in a single pan without drying out is ideal. Good candidates include:

• Curries and dahls — chicken, chickpea, lentil or vegetable. They thicken slightly in the freezer and reheat beautifully.
• Stews and casseroles — beef in ale, lamb and root vegetables, sausage casserole. Add dumplings on the boat rather than freezing them.
• Chilli and bolognese — endlessly useful, and happy piled on baked potatoes, rice or pasta.
• Pasta sauces and ragùs — tomato and roast vegetable, mushroom, puttanesca.
• Soups — thick ones such as lentil, leek and potato, or butternut. Perfect for lunch with bread.

Portion into single or two-person servings rather than one big tub. Flat freezer bags freeze faster, thaw faster and slot into awkward spaces far better than rigid containers. Label each one with the contents and the date, and lay them flat to freeze so they stack like books.

Keeping everything cold on the journey

Freeze your meals a good 48 hours before you leave so they are solid right through. On departure day, pack them straight from the home freezer into a cool box at the last possible moment. Frozen meals double as ice blocks, so line the base of the box with them and add a couple of frozen water bottles for good measure.

Once aboard, transfer everything to the boat fridge. Most narrowboat freezers are little more than a small compartment, so keep two or three meals frozen for later in the week and let the rest thaw in the fridge for the next day or two. Eat in order, oldest first, and remember that a full fridge holds its temperature better than an empty one — but do not pack it so tightly that cold air cannot circulate.

Reheating with the minimum of washing up

Move the next day's meal from freezer to fridge the night before. If you forget, tip the frozen block into a pan with a splash of water, put the lid on and warm it gently, breaking it up as it softens. Reheat until it is piping hot all the way through, stirring now and then, and let it bubble for a couple of minutes.

Serve with things that need little or no washing up: rice pouches warmed in the pan, couscous made with boiling water straight from the kettle, flatbreads, or a crusty loaf. A flask of hot water for washing up goes a long way, and wiping pans with kitchen roll before they hit the bowl saves both water and effort.

A simple plan for the week

• Night one: curry with rice, eaten while the engine cools.
• Night two: beef stew with dumplings and greens.
• Night three: bolognese with pasta and garlic bread.
• Night four: chilli with jacket potatoes.
• Night five: whatever is left, or a well-earned pub meal.

Take a small store cupboard to bulk things out: stock cubes, tomato purée, dried herbs, spices, oil, salt and pepper. Fresh onions, garlic, carrots and peppers will stretch a thawed meal, and tins of chickpeas, chopped tomatoes and sweetcorn are useful insurance if plans change.

Food safety and boat-specific common sense

Cool any leftovers quickly, get them into the fridge within an hour or two, and eat them within 24 hours if you are unsure how well the cold chain has held. Never put warm food into a fridge that is already working hard.

Open a hatch or window when you cook — gas hobs produce moisture and fumes, and condensation is the enemy of a small cabin. Never leave a lit burner unattended. And be mindful of your batteries: a 12-volt fridge running constantly will drain them, so a ready-made meal plan means fewer door openings and less strain on the system. A little preparation at home buys you long, unhurried evenings afloat — which is exactly what a canal holiday is for.