Dig This High Roller Cake!

It's a week of big machine cakes at Freed's Bakery as Sonny Robinson digs into a huge yellow excavator perched atop rippled layers of delicious earth. Aubrie Virgin makes a miniature barbecue feast to accompany a big RV cake. Then, the team has to finish a 5-foot-long cake of the world's biggest observation wheel, the High Roller, and Max Fried scrambles to make the wheel spin and light up in time for the big reveal.