Browse - Most popular shows featuring: time-limited challenge^x

With bare hands and basic tools, 12 strangers are tasked with building a 330 metre bridge across a lake over 17 days. But as always, there's a catch - and the mysterious glowing beacon is the key. 

Big Time Bake will give competitors six hours to bake creative cookies, decadent cupcakes and a showpiece cake all inspired by a surprise theme. The clock never stops, even during the judging, as Buddy Valastro and guest judges visit each baker's station every two hours to taste and critique their sweets.