How should carrots be stored after harvest?
Written by
Tina Carter
Reviewed by
Prof. Samuel Fitzgerald, Ph.D.Proper storage will keep them crisp and tasty for months afterward. Unwashed carrots, with 1 inch (2.5 cm) trimmed tops, will keep the longest. The moisture in freshly harvested roots is retained much better this way. Which of the methods makes most sense depends on your immediate needs: refrigeration for short-term use, cellaring for bulk storage, and freezing for year-round use. All will need to be kept at certain temperatures and humidities.
Refrigeration
- Use perforated plastic bags for airflow
- Maintain 32-40°F (0-4°C) with 95% humidity
- Store unwashed for 4-6 weeks maximum
Root Cellaring
- Layer in damp sand or sawdust
- Keep at 32-40°F (0-4°C) with burlap covers
- Refresh moisture weekly for 6-8 month storage
Freezing Preparation
- Blanch slices for 3 minutes in boiling water
- Cool immediately in ice water bath
- Dry thoroughly before packing airtight
Garage Storage
- Use buckets with damp sand at 45-50°F (7-10°C)
- Protect from freezing with insulation
- Ideal for 2-3 month storage
Keep your carrots crisp in the refrigerator! Carrots like it humid. Line the crisper drawers with perforated produce bags or damp paper towels to control the humidity level. Check them weekly for condensation and wipe it off. The moisture helps prevent the carrots from going soft in the first place. Still, either way, you will need to store your baby carrots in their own separate unit, as they spoil more quickly. Perfect for salad making.
Root cellaring means constant temperatures! Layer your carrots in "damp sawdust" within a wooden crate, separating each layer with newspaper. Blot with a foot of burlap soaked in water weekly. I check the temperature in my cellar with wireless gadgets daily. The proper conditions keep these lovely roots from shriveling and sprouting. My cellar will provide me with fresh carrots throughout the winter, right up until planting time in the spring.
Freezing preserves texture if done right. Blanching destroys the enzymes that make them taste yucky. Use 1 gallon boiling water per pound of carrots. Cool in ice water for the same amount of time. Dry in towels and lay flat on trays, then freeze in portion sizes in a bag. I use them in soup all winter long.
Steering clear of mistakes like washing them before storage - moisture attracts that dreaded, fussy fungus, Penicillium mold, and spreads like wildfire. Only brush off dry soil! Unfortunately, one spoiled carrot in a bag will spoil its neighboring roots. Check your stored carrots every couple of weeks and discard any that show signs of softening. It's worth it to avoid losing them all.
Read the full article: 5 Key Signs: When to Harvest Carrots Perfectly
