Brisbane builder Ben Borsht has firmed from $4.50 into $2.80 to win MasterChef according to Sportsbet.

Prison guard Sashi Cheliah ($1.70 out to $2.40) remains favourite and is the best supported contestant with the online bookmaker.

Viewer favourite Khanh Ong has been steady in the market on $3.00 and is the next most popular with punters.

“Ben left a couple of elements off his dish in the elimination round, but it was Samira that was sent home. Ben has shown he can cook as good as the rest and punters have him in the top three,” said sportsbet.com.au’s Ella Zampatti.

Markets courtesy of sportsbet

MasterChef Winner

$2.40   Sashi Cheliah              (out from $1.70)
$2.80   Ben Borsht                  (in from $4.50)
$3.00   Khanh Ong                  (no change)
$67      Chloe Carroll               (out from $15)
$67      Reece Hignell              (out from $51)
$81      Jess Liementara          (no change)