it was not open late when we were there during EMH in January and November...we were very disappointed because the lines were crazy-long just before Illuminations so we went to watch Illum. without our treats...and then went after Illum. (about 9:45 or so) and they were closed...people were still in line, but CM was standing at door just letting people out, not in. But that was definitely off-season (very small crowds) so maybe they do stay open later for EMH during busy times.
Kringla Bakery in Norway was still open during EMH in November, but had incredibly long lines (we waited a good 20 minutes before getting to the counter) and then we ordered 3 different pastries and all 3 were stale.