Paul was found dead at the age of 46 in April 2023 at his home in Dorset, due to heart issues with no suspicious circumstances surrounding his sudden death.
Mr Burnham, who has opposed the Government's welfare cuts, has nearly three times the support of his nearest rival, Deputy Prime Minister Angela Rayner.
A final meal represents the last bit of power the world's worst killers will ever wield - and invites wild combinations, grand over-indulgence and statements of fury against the law.