Yingluck, Thailand's first female premier, was removed from office by a court shortly before the May 2014 coup.
She has since been buffeted by travel restrictions, banned from politics and tangled up in a negligence case that carries a 10-year jail sentence.
That has limited to her to oblique references to the kingdom's decade-old political crisis and she now attempts to keep in the public eye through Facebook updates and increasingly frequent publicity stunts.
In a peculiarly Thai-style navigation of the curbs on her activities, she gently parried questions on politics in favour of urging her compatriots to eat more salad.
More From This Section
"I am very happy and proud of my salad garden," she told bemused reporters, before offering the assembled press pack take aways of homegrown lettuce.
But she did briefly touch on politics, saying a new military-scripted constitution must be carefully considered before it goes to a referendum in July.
"You will have to live with this constitution. So please make sure it fits with Thailand. It must be people-centric," she said.
Despite her mounting woes, Yingluck remains a galvanising force among Shinawatra supporters and is still in Thailand -- unlike her older brother Thaksin, a billionaire former premier who lives in self-exile to avoid jail in the kingdom.
She faces charges of negligence over a multi-billion-dollar rice subsidy scheme which paid farmers up to twice the market rate for their crop.
Critics say the scheme cynically tapped state coffers to prop the Shinawatra's political base, incubated corruption and resulted in massive rice stockpiles.
Shinawatra family members or their affiliates have won every Thai election since 2001, but have been bloodied by two coups in that time.