The baking teams pour buzz-worthy ingredients like coffee, honey and alcohol into amazing edible creations.

The teams work to wow the judges with confections that bring the element of surprise.

An ocean theme sends bakers into the deep to make seascapes, aquatic creatures and salty-sweet flavors.

The contestants serve up sweets with summery flavors that evoke the great outdoors.

Fashion-forward challenges force the frazzled contestants to think outside the box.

The teams wax nostalgic with extra-sweet treats inspired by popular candies.

From lofty nests to baking with insects, these avian-themed challenges are for the birds. Guest judge: actor and singer Naya Rivera ("Glee").

Married bakers who live and work together say "I do" to delicious sweets. Guest judges: husband-and-wife TV hosts Nick and Vanessa Lachey.

Breakfast-, lunch- and dinner-themed challenges determine which team is the hungriest for victory. Guest judge: celebrity cake designer Ron Ben-Israel.

Teams take a tropical vacation with bold agendas and breezy flavors. Guest judge: actor Garcelle Beauvais (“The Real Housewives of Beverly Hills”).

Sweet and salty snacks yield yummy flavors over a trio of junk food-inspired rounds. Guest judge: comedian Fortune Feimster.

A darkly delicious blackout theme puts the bakers to the test — and the results are decadent. Guest judge: actor and musician Tyler Posey ("Teen Wolf").