A microwave oven is a real assistant in the kitchen. Periodically, it should be cleaned of food residues and fat. It is not only hygiene, but also appearance. If you do not want to use chemicals, but cleaning is necessary, there is an environmentally safe method. It requires ordinary citric acid.
How to clean properly
This tool is effective and affordable, which is its significant advantage. You need to take a deep container designed for 0,5 liters of water. Dissolve one sachet of citric acid. If not, then add a few tablespoons of lemon juice.
Place in the microwave. Microwave on high for 10 minutes. After switching off, do not open the door. Let it stand and work.
Then you just need to wipe the microwave with a cloth. Everything will be clean and shining. Such a life hack will always be needed in the kitchen.