By HILARY FOX, Associated Press

LONDON (AP) — In the early hours of the morning, while everyone is asleep, something magical is being cooked up on the set of “Harry Potter.” Hagrid, Dobby and Voldemort are all there, but … they’re edible.

We’re not talking about the forthcoming HBO TV series , here. The Food Network show “Harry Potter: Wizards of Baking,” back for a second season Sunday, filmed overnight this summer on the same Warner Bros. set of the eight movies.

This image released by Food Network shows Jozef Youssef, from left, Carla Hall, James Phelps, and Oliver Phelps posing on the set of “Harry Potter: Wizards of Baking.” (Anders Krusberg/Food Network via AP)

No strangers to that set, twins James and Oliver Phelps are presiding over proceedings, spoons at the ready, as The

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