In honor of Italian chef Mama Maria's 101st birthday, Brittnee Klinger re-creates an Italian feast that's so realistic the chef can't tell the difference between the cake and her own food! Kristen LoVullo makes a gravity-defying Irish whiskey bottle that looks like it's pouring a stiff drink. Then, the team crafts a massive 500-pound pot of gold cake complete with a leprechaun and a secret chamber of gold coins for the biggest St. Patrick's Day party in Las Vegas.

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.

Enter the dragon as Anthony Fusco bakes a "black belt" chocolate cake and Aubrie Virgin sculpts a ferocious kung fu-themed masterpiece. Sonny Robinson sculpts a fabulous Divas Las Vegas-themed cake for world-famous drag queen Frank Marino. Then, the entire bakery team creates the ultimate garden cake complete with a huge tree, edible flowers and cupcakes that look just like potted plants.