Credit: James Baigrie

“Vinegar is a strong preservative because its acetic acid kills the microbes and bacteria that could cause food to spoil,” says Michael Doyle, director of the Center for Food Safety at the University of Georgia, in Griffin. “It’s also a good deodorizer―the acid neutralizes basic compounds, such as those found in degrading meat, that can be volatile and unpleasant.”

Use White Vinegar to:

1. Pinch-hit for lemon in a savory recipe. Use 1/2 teaspoon of vinegar in place of 1 teaspoon of lemon juice.
2. Remove coffee or tea stains from the bottom of a cup. Swish 2 tablespoons of vinegar around in the cup, then wash as usual.
3. Treat oily hair. Vinegar is a good degreaser for oily hair because it helps adjust pH levels. Shampoo your hair as usual, rinse, then pour 1/4 cup over it and rinse again.
4. Wipe salt stains off boots. Dip a cloth or an old T-shirt into vinegar, then wipe away the white residue.
6. Deodorize a garbage disposal. Make vinegar ice cubes and feed them down the disposal. After grinding, run cold water through the drain.
10. Kill weeds between cracks in paving stones and sidewalks. Fill a spray bottle with straight vinegar and spray multiple times. (Be careful not to get any on the surrounding grass, as it will kill that too.)