Most of us pour cooking water down the drain without a second thought. But as seasoned home sustainability experts, we've learned it's a missed opportunity. This nutrient-rich liquid from vegetables, potatoes, rice, pasta, and eggs has practical uses around the home, garden, and beyond.
Here are 5 cooking waters you'll never want to discard. Watch and learn:
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Uses:
- In soups and broths
- As a natural garden fertilizer
Properties:
- Packed with essential nutrients
- Remineralizing for plants and soil
- Soothes digestive issues when consumed
Did you know? Vegetable cooking water makes an excellent ecological fertilizer—check out our guide.
Uses:
- Polishes silverware to a shine
- In DIY face masks
- Natural weed control
Properties:
- Acts as a potent weed killer
- Deeply moisturizes skin
Did you know? Discover 4 essential uses for potato cooking water everyone should try.
Uses:
- For hair and skin care
- In cooking
Properties:
- Adds shine and strength to hair
- Helps relieve diarrhea when ingested
Did you know? Learn how rice cooking water smooths and nourishes hair effortlessly.
Uses:
- Household cleaner
- Weed suppressor
Properties:
- Removes stains and descales surfaces
- Effective natural herbicide
Did you know? Explore 16 surprising ways to use pasta cooking water.
Uses:
- Potent organic fertilizer
- Revitalizing energy drink
Properties:
- Loaded with vital nutrients
- Enriches soil health
- Boosts energy during fatigue
Did you know? See what to do with egg cooking water for amazing results.
Now you have expert-backed ways to repurpose cooking water—no more waste! It's simple, quick, and effective.
This works for all veggies like carrots, leeks, cabbage, endives, spinach, beets, asparagus, artichokes, tomatoes, green beans, mushrooms, broccoli, Swiss chard, and turnips.
Bonus: Try chickpea cooking liquid (aquafaba) for even more uses.
Share your favorite cooking water hacks in the comments—we'd love to hear them!
