but "I would chop or slice the onions before freezing. The best method is to flash freeze." Flash freezing is a method of preserving food in individual portions before storing for the long term.

While you might think that you don't have time for this and wonder if onions are worth the hassle, they absolutely are — particularly because it's so easy. Preserving them in a refrigerator ...

It is inspired by my good friend and Danish preserving guru Helena Grayston ... For information on sterilising see the Recipe Tips. Peel the onions, cut them in half from top to bottom and ...