Coffee is a must-drink drink for many people every day. Some people like to make coffee by themselves, and the coffee grounds left after making coffee are of many wonderful uses. In addition to the common deodorization and anti-corrosion, they can also eliminate the smell of food in microwave ovens, curing steaks, mushrooms, and cleaning dishes. It can be said to be a good helper in life.

The Takeout reports that microwave ovens are common appliances in kitchens and have a high usage rate, but the result of frequent use is that the microwave oven may be filled with the smell left by various foods after heating. The burnt popcorn, fried fish, sprayed oil, and accidentally overflowing soup juice will all be mixed together and become a disgusting smell, which will also allow the microwaved food to absorb the strange smell.

Coffee grounds can eliminate the odor in microwave ovens. First wipe the inside of the microwave oven, then put the coffee grounds into a clean open container. After the microwave oven is cleaned, put it in a container filled with coffee grounds. Stay for a while. If the microwave oven is frequently used, it can be left overnight. The coffee grounds will absorb the strange smell in the microwave oven, and their rich and pleasant fragrance will exude the air and refresh the effect, making the microwave oven sound like a new thing; remember to put it in the trash can or as composted, and do not penetrate it into the drainage pipe.

Coffee grounds can also be used to make the beef softer and tender. Before cooking the beef, mix coffee grounds, salt basil, pepper, red pepper powder, chili powder and a little cocoa to make a rich and dry rubbish on the steak. Coffee grounds are also the perfect alternative to soil-growing mushrooms. After obtaining the spores, they are grown in the coffee grounds. After that, delicious side dishes can be enjoyed with the steak.

Coffee grounds are also used as high-quality abrasive cleaning agents due to their quality, which can be used to remove strong residues from boiling and decoctions. However, be careful that coffee grounds cannot be used for utensils with porous surfaces or prone to storm.