The series is a bake-off competition in the style of reality television, where three amateur bakers compete to replicate complicated cakes and confectionery in order to win a $10,000 cash prize and the "Nailed It" trophy.

Double Trouble, is the series' first spin-off season that features contestants competing in pairs.

[4] On March 1, 2022, it was reported that production was suspended indefinitely on the series after crew members went to strike to secure a contract with the International Alliance of Theatrical Stage Employees.

was inspired by the craze of people trying and failing to make elaborate cakes they found on the Internet.

[7] Three amateur bakers with demonstrated poor baking skills attempt to re-create edible masterpieces for a $10,000 prize and the Nailed It!

The first challenge is called "Baker's Choice", where the contestants pick one of three similar confectionery treats and try to recreate it.

In the second challenge, "Nail It or Fail It", contestants have two hours to recreate a complicated cake from scratch.

Due to the COVID-19 pandemic, the fifth, sixth, and seventh season featured slight differences such as cake selections being done verbally rather than by running towards them, the rectangular judges panel being replaced by a large semi-circle, and the contestants' kitchens being socially-distanced.

México is hosted by comedian Omar Chaparro and professional chef Anna Ruiz, along with guest judges.

[26] The Spanish version of the show, Niquelao!, debuted in October 2019, hosted by actress La Terremoto de Alcorcón and professional chef Christian Escribà, along with guest judges.

[27] A German version of the show debuted on Netflix in January 2020, hosted by actress and model Angelina Kirsch.