POV: Sindhis make nutritious food out of garden weeds Meet Loonak (लूणक) ~ aka Purslane (Kulfa), which grows in gardens, in fields and even between roadside pavers! Loon in Sindhi refers to salt and Loonak is named so because of its inherent salty flavours. Memories : 1980’s, Summer vacations, roaming in by-lanes, spotting succulent Loonak (purslane) growing  street side, shooting up between the cracks of bricks on the road, but you resist the urge to pluck because foraging in urban areas feels awkward and criminal (people gawk as if you are stealing ). “Weeds? No dear, that’s lunch.”   You…