Wonderbag is a new way of cooking over low heat, which, using the heat retention system, allows us to save a lot of energy. Blue leaf print. Suitable for pots and pans up to 2 litres. The new way of slow cooking, respectful with the environment. It is an adjustable bag, with an insulating interior padding, to efficiently maintain the temperature. By placing the pot or casserole that we have brought to the boil by conventional methods inside the Wonderbag, it continues to cook the food for up to 8 hours, without the need for additional energy. It can also keep cold. Slow cooking or "slow food" is one of the healthiest ways to cook food, since low and moderate temperatures are nutrient-preserving. This Wonderbag model is suitable for pots and pans up to 2 litres. It is useful when you only cook one or two servings. Reduce the time you spend in the kitchen. Perfect for outings to the countryside, to the beach, to the mountains, etc., you can take your food with you, ready to share and eat hot. You can use it in campsites to cook without using much fuel. Prepare the food before leaving home and leave it in the Wonderbag, it will be ready and hot when you return from work, without the risk of accidents since it does not require the use of electricity or other energy. Wonderbag also retains the cold. You can use it as a fridge to transport cold drinks, ice cream, etc. in the trunk of your car. even to maintain the temperature of frozen foods while you bring them home from the supermarket. Keeps the kitchen cool in summer, by not using long cooking or baking times. It is recommended to use wonderbag, start cooking your recipe in the fire, oven, etc., as usual. Bring to a boil, allowing food to heat evenly. Place the covered pot or casserole inside the Wonderbag and close it by pulling firmly on the drawstring, sealing the pot inside the bag. Let Wonderbag complete the cooking process for the set amount of time. You have indications of times in the recipe book and instruction manual. Open Wonderbag and enjoy a delicious and tasty Wonderbag recipe with family or friends. To use Wonderbag, metal pots are recommended, preferably cast iron. Do not use ceramic or clay pots. You can clean stains with a damp cloth with soap. You can also wash it by hand. You can even wash it in the washing machine with a delicate program, cold water and neutral detergent. You can hang it to dry or use a low temperature program in the dryer.