Slicing carrots before storing them in mason jars is optional, but it can save space and make them more convenient to use later. However, sliced carrots may dry out faster than whole carrots.
Whether to slice carrots before storing them in mason jars depends on your preferences and how you plan to use them. Whole carrots, when stored properly, tend to last longer because they have less surface area exposed to air, which reduces moisture loss and spoilage. To store whole carrots, wash and dry them thoroughly, then place them in a mason jar filled with water, ensuring they are fully submerged. Seal the jar and store it in the refrigerator. Change the water every 4-5 days to keep the carrots fresh.
If you prefer the convenience of pre-cut carrots, you can slice, dice, or julienne them before storing. However, sliced carrots are more prone to drying out. To minimize this, place the cut carrots in a mason jar filled with water, ensuring they are submerged. Seal the jar and store it in the refrigerator. Change the water every 2-3 days to maintain their crispness and prevent them from becoming slimy.
To further extend the shelf life of sliced carrots, add a small amount of lemon juice or vinegar to the water in the mason jar. The acidity helps inhibit bacterial growth and keeps the carrots fresher for longer.