Hawaii-hailing chain Teddy's Bigger Burger (www.fb.com/teddysburgersth) is currently laying down an almighty challenge: if you and a buddy can put away a 40oz (1.13kg) burger in under 13 minutes, the meal is free and you get a B1,000 voucher for future use at Teddy's. 

What’s more, if you’re the fastest duo to devour the humongous burger (which comes piled with onion rings, lettuce, tomatoes, pickles and cheese) you stand to win B20,000 in cash. They’ll be announcing the one winning pair when the challenge comes to an end on Apr 30.

Fail to finish the burger in under 13 minutes and you’ll be charged B990 for beef and B920 for pork. Not feeling so ambitious? Then stick to the double monster burger (B360), which is still a hefty handful.  

The monster burger is available at the following two branches:

G/F, Gateway Ekamai, Sukhumvit Rd.

G/F, Central Pinklao, Borommaratchachonnani Rd.