A defendant was telling Judge Judy that the facts will come out shortly. This is a conflation of “the truth will out” (the facts will always be discovered) and “the proof is in the pudding” (the final results of something are the only way to judge its quality or veracity). Some may think this is a malaprop (mistaken use of a similar sounding word) – “truth” for “proof”. However, given the context, it is very likely the speaker confused two idioms resulting in a nice malaphor. A big thanks to Vicki Ameel-Kovacs for hearing this one and Mike Kovacs for his cub reporting.