Freezing Foods

Freezing is one of the most effective methods of food preservation, allowing nutrients and flavour to be retained over the long term. However, not all foods are suitable for freezing, and the way we prepare them before placing them in the freezer makes all the difference.

Vegetables and fruits can be frozen successfully, ideally after being blanched first (for vegetables) or peeled and portioned (for fruits). Blanching — a brief dip in boiling water followed by rapid cooling in ice water — stops the enzymes that would otherwise degrade colour and texture in the freezer.

Meat and fish freeze excellently when fresh and well packaged in vacuum bags or airtight cling film. It is important to label each package with the freezing date to observe safe storage times: poultry keeps for up to 12 months, beef or pork up to 6 months, and fatty fish up to 3 months.

Whole dairy products — milk, cream, yogurt — do not freeze well because fat separation affects the texture after thawing. Exceptions are hard cheeses (parmesan, cheddar) and butter, which hold up well in the freezer.

Raw eggs in their shells should never be frozen — the shell can crack as the contents expand. You can, however, freeze egg whites or yolks separately in small containers.

Cooked dishes — soups, stews, sauced meals — freeze wonderfully. Let them cool completely before placing them in airtight containers, and leave a little headspace for the liquid to expand as it freezes.

Bread and baked goods freeze easily, sliced or whole. They thaw quickly at room temperature or directly in the toaster, keeping their freshness.

My tip: organise your freezer with clear labels and a "first in, first out" rotation to avoid food waste. Enjoy your meals and happy cooking!