Robin Powell's fresh food picks: Australian lychees are at their peak in summer.

In now: Australia has the world's longest lychee season, from late October to late March. Summer is the peak (reflected in the price) and the berries are at their tastiest when the skin is pink-red and pliable. Store them in the fridge.

At their best: It's a great year for stone fruit, with nectarines, peaches and apricots all fragrant, sweet and juicy.

Best buy: Kumara is a summer-time bargain. For a holiday beer snack, try sweet potato crisps fried in coconut oil.

In the vegie patch: Construct some shade to protect soft veg on very hot days by slinging netting over a frame or setting up the beach umbrella.

robinpowell.com.au