Let’s talk carrots! Slicing or chopping carrots is great for easy snacking, but there’s a catch: once carrots are cut and exposed to air, they start to lose vitamin C—a superstar antioxidant—due to oxidation. Oxygen in the air reacts with the surface of cut carrots, kicking off chemical changes that make them go limp and less nutritious over time.
Here’s a trick used by chefs and home cooks alike: submerge those carrot sticks or coins in cold water immediately after cutting and store them in a tightly sealed container in your refrigerator. Why does this work? The water forms a barrier between the carrots and the air, drastically slowing down oxidation that leads to nutrient breakdown and mushy textures. According to the USDA, keeping carrots in water can help retain both their crunch and their vitamin C content for up to a week.
Bonus: this storage method means your veggies are always ready for salads, lunchboxes, or quick stir-fries. Just be sure to change the water every couple of days to keep bacteria at bay and keep your carrots tasting their best. Give it a try and notice the difference in freshness—and maybe even the taste—of your next carrot snack!
