Lightweight and compact, Back Country Cuisine Ration Packs meet the energy and nutrient needs for the day-long adventure. Preparation of the Ration Packs is simple - just add water.FEATURES All products are made without peanuts as ingredients Each pack contains approx 13,000KJ (3,100calories) of food energy and a good mix of protein, carbs, vegetables. Breakfasts, lunches and dinners are prepared in the pack by adding hot water, (cold water in case of cereals). Snacks are ready-to-eat. Each pack less than 2 liters volume. Packs should be stored in a cool dry place away from direct sunlight. Best used within 3 years of packing. Components of un-opened, undamaged, appropriately stored packs are safe-to-eat beyond 3 years but appearance and flavor can change.