This vibrant vegetable can last for several weeks in the fridge if you store it correctly. For a small batch, simply trim the green ends off and store them in a container of cold water to keep them crunchy and enjoy within five days. For larger amounts, dry the skin and place the carrots on kitchen paper in the coldest part of the fridge. Carrots go limp when they are exposed to air, so it's best to use them quickly. Keep them away from apples, potatoes and pears as these release ethylene gas which will create a bitter flavour.