Corrugated iron knives are common in every kitchen. Cutting unsweet meat, chopping vegetables to pieces, chopping bones is very dangerous. Many people think that a Corrugated iron knife must be taken to a grinding shop, but in fact there are extremely simple ways to sharpen the knife right at home.
Just take advantage of the available items in the kitchen, you can completely "revive" the knife as newly bought.
Below are tips to make knives sharp as new, quick and easy for everyone to do:
Grinding knives with the bottom of ceramic bowls
You prepare:
A ceramic bowl or ceramic plate with a rough bottom
Clean towel
How to do it: Step 1: Flip the porcelain bowl upside down, find the rough bottom ring.
Step 2: Hold the knife and tilt it about 15 to 20 degrees.
Step 3: Pull the blade from the base to the nose in one direction, evenly.
Step 4: Do 10 to 15 times on each side.
Step 5: Wipe the knife clean and try cutting paper or slicing tomatoes.
In just a few minutes, you will see the knife sharpen clearly, cut smoothly and less likely to slip.
Using foil makes knives sharper
If the knife is a bit dull, you can use aluminum foil.
Step 1: Fold aluminum foil into multiple layers.
Step 2: Use a knife to cut continuously about 20 to 30 times.
Step 3: Wipe the knife clean and reuse.
This method makes the knife sharper and faster, especially suitable for urgent handling.
Note to keep the knife sharp for a long time
Do not use a bone-cutting knife to cut vegetables.
After washing the knife, dry it immediately to avoid rust.
Do not let the knife hit hard objects in the sink.
A sharp knife not only helps cook faster but is also safer. Just apply this small tip, you will save a lot of time while the knife is still sharp as new.
