Nailed It! Holiday!

E1. Jingle Fails

It's a Christmas baking miracle when the contestants make a cake pop nativity, followed by a cake with an upside-down Santa.

★ 7.3

E2. Winter Blunderland

The hapless bakers tackle a trio of wintry animal doughnuts before attempting an edible ski scene -- and it all goes downhill from there.

★ 7.3

E3. You Mitzvah Spot!

To celebrate Hanukkah, the contestants make hand-dipped dreidels, then take on an elaborate tiered cake made with kosher wine.

★ 7.3

E4. It's a Family A-fail

After a sticky round of Rice Krispies treats and cocoa, the lucky bakers' loved ones get to help them make a turkey cake with all the trimmings.

★ 7.3

E5. Toying Around

A gift-wrapped challenge reveals cookie toys -- with moving parts?!? But a metallic robot cake with working lights is an even more ridiculous ask.

★ 7.7

E6. 3…2…1, Ya Done!

Three "Nailed It!" fan favorites return to ring in the new year with a crumbling resolution cookie and a "tipsy-turvy" cake with four tiers.

★ 7.3