How to store food without using plastic: Simple swaps for a sustainable kitchen

One of the easiest ways to adopt a greener lifestyle is by reducing the amount of plastic used in the kitchen. Even though plastics are useful in the kitchen due to their ability to keep food fresh, it must be acknowledged that plastics have been one of the primary contributors to pollution. Fortunately, several alternatives have proven to be quite useful in keeping food fresh without contributing to pollution. By understanding the different ways in which various foods respond to storage conditions, it becomes possible to adopt a greener lifestyle.

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If you need to freeze food, you should choose glass or steel containers rather than plastic ones. This is because glass and steel containers are more durable and can be reused. In addition, they do not have any chemical effects on food. Glass and steel containers also have the advantage of preserving the quality of food. By choosing these containers, you can reduce the amount of waste while making your kitchen more eco-friendly.


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Green vegetables such as beans and peas need to be wrapped in a damp cloth. This will ensure they are hydrated but not overwatered. Refrigeration of these green vegetables will ensure they are fresh for a longer period of time.

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Similarly, celery and carrots can be stored by standing them up in a jar of water. This method helps keep the vegetables moist and crisp and prevents them from becoming limp. It is a simple method that helps keep the vegetables fresh for a long time.

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Bread remains fresh for a longer period when it is wrapped in a cloth and stored in a bread box. The cloth prevents the bread from drying out, while the bread box prevents it from getting too much air and moisture. This method helps keep the bread soft without the need for any plastics.

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Beeswax wraps are a more eco-friendly option compared to traditional plastic wraps. Beeswax wraps are also useful for covering bowls, fruits, or even snacks. Beeswax wraps are easy to clean and maintain while keeping your food fresh. This reduces the use of plastics in your kitchen.

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Certain fruits like bananas, tomatoes, and stone fruits can also be frozen. This minimises the use of plastics while also extending the shelf life of the fruits. Later on, the fruits can be used to make smoothies or sauces. It is a convenient method of reducing food wastage.

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Rather than using plastic containers, glass jars or plates covered could be used and then stored in the refrigerator. Glass is non-toxic and can be reused many times while keeping food fresh without any absorption of odours. Moreover, it also helps in seeing what is inside the container, thereby reducing food waste.

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The lettuce will also remain fresh for longer if it is wrapped in a breathable fabric such as a tea towel. This will ensure the excess moisture is absorbed without the lettuce drying out. The lettuce will then be stored in the refrigerator.

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Onions and potatoes should be kept in a cool, dark, and well-ventilated place. A basket is the most suitable place for them as it provides ventilation and prevents moisture accumulation. Keeping them out of the sun also prevents them from sprouting and decaying. Onions and potatoes should not be kept together as the onion emits gas, leading to the decay of potatoes.

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Fresh herbs can last for a long time when handled like flowers. Cut the herbs and store them in jars filled with water. Depending on the type of herbs, you can store them at room temperature or refrigerate them. This way, the herbs remain fresh and do not wilt.

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