Cooking and eating well in winter camping is essential. Your body burns significantly more calories in cold weather, and proper nutrition keeps you warm and energized throughout the trip.
Your body needs more fuel in cold conditions. Increased calorie intake — especially fats and carbohydrates — is necessary to maintain body heat. Plan for approximately 3,500 to 4,500 calories per person per day in winter camping, compared to 2,000–2,500 in summer.
Warm, high-energy foods and hot liquids are especially important for maintaining body core temperature. Eat and drink frequently throughout the day, not just at mealtimes.
Freeze-Dried Foods — Lightest option, long shelf life, but requires hot water to rehydrate. Mountain House and similar brands offer complete meals.
Retort Pouches — Pre-cooked meals sealed in foil pouches. Heavier than freeze-dried but can be eaten after simply heating in hot water.
Dehydrated Foods — Lighter than retort pouches, require cooking with water. Soups, stews, pasta dishes, and rice meals work well.
Fresh/Frozen Foods — In winter, food naturally stays cold or frozen. Cheese, hard salami, bagels, and tortillas travel well and don't freeze solid easily.
Backpacking stoves are the primary cooking method. In cold weather, stoves can be less efficient due to lower fuel pressure and heat loss to wind.
Stove Tips for Cold Weather:
Keep fuel canisters warm (sleep with them in your sleeping bag or keep in a jacket pocket). Use a windscreen. Place the stove on an insulating surface (piece of plywood or foam pad) to prevent it from melting into the snow. Allow extra time for water to boil at altitude.
Essential Cooking Gear: Backpacking stove with extra fuel, lightweight pot with lid, insulated mug, spork or long-handled spoon, pot gripper, lighter (keep multiple, store warm), and a small cutting board.