How many ways can you use salt? According to the Salt Institute, about 14,000! The salt website has tons of handy tips for using salt around the house, and the best of the bunch — plus my additions — are listed below.
IN THE KITCHEN
Aside from all of the alchemy that salt performs in terms of baking chemistry and food flavor, salt has a number of other great applications in the kitchen.
Test egg freshness.
Put two teaspoons of salt in a cup of water and place an egg in it — a fresh egg will sink, an older egg will float. Because the air cell in an egg increases as it ages, an older egg is more buoyant. This doesn't mean a floating egg is rotten, just more mature. Crack the egg into a bowl and examine it for any funky odor or appearance — if it's rotten, your nose will tell you. (Bonus fact: if you have hard-boiled eggs that are difficult to peel, that means they are fresh!)
Set poached eggs.
Because salt increases the temperature of boiling water, it helps to set the whites more quickly when eggs are dropped into the water for poaching.
Prevent fruits from browning.
Most of us use lemon or vinegar to stop peeled applesand pears from browning, but you can also drop them in lightly salted water to help them keep their color.
Shell nuts more easily.
Soak pecans and walnuts in salt water for several hours before shelling to make it easier to remove the meat.
Prevent cake icing crystals.
A little salt added to cake icing prevents it from sugaring.
Remove odors from hands.
Oniony-garlicy fingers? I like soap and water, then rubbing them on anything made of stainless steel (it really works), but you can also rub your fingers with a salt and vinegar combo.
Reach high peaks.
Add a tiny pinch of salt when beating egg whites or whipping cream for quicker, higher peaks.
Extend cheese life.
Prevent mold on cheese by wrapping it in a cloth moistened with saltwater before refrigerating.
Save the bottom of your oven.
If a pie or casserole bubbles over in the oven, put a handful of salt on top of the spill. It won't smoke and smell, and it will bake into a crust that makes the baked-on mess much easier to clean when it has cooled.
PERSONAL CARE
Extend toothbrush life.
Soak toothbrushes in salt water before your first use; they'll last longer.
Clean teeth.
Use one part fine salt to two parts baking soda — dip your toothbrush in the mix and brush as usual. You can also use the same mix dissolved in water for orthodontic appliances.
Rinse your mouth.
Mix equal parts salt and baking soda in water for a fresh and deodorizing mouth rinse.
Ease mouth problems.
For cankers, abscesses, and other mouth sores, rinse your mouth with a weak solution of warm saltwater several times a day.
Relieve bee-sting pain.
Ouch? Immediately dampen area and pack on a small pile of salt to reduce pain and swelling.
Clean stained cups.
Mix salt with a dab of dish soap to make a soft scrub for stubborn coffee and tea stains.
Clean refrigerators.
A mix of salt and soda water can be used to wipe out and deodorize the inside of your refrigerator, a nice way to keep chemical-y cleaners away from your food.
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Incase...

Mysterious use of Sugar nko?

Coke own done come Go..now nah salt

This has made front page before...very informing

It's now salt ba? next it will be pepper.

[color=#990000][/color] okay now. Everyone's his own opinion. Thanks!