the proof is in the pudding

the proof is in the pudding

The final results of something are the only way to judge its quality or veracity. Our analysts think that the marketing campaign will reinvigorate our sales, but the proof is in the pudding, so let's see how our figures look at the end of the year. OK, if I did everything right, the engine should work right, but the proof will be in the pudding.

See also: proof, pudding

Farlex Dictionary of Idioms. © 2024 Farlex, Inc, all rights reserved.

proof is in the pudding

Prov. You cannot be sure that you have succeeded until you have examined the result of your efforts. Jill: I think we've done a good job of fixing the lawn mower. Jane: Well, the proof is in the pudding. We haven't tried to mow the lawn with it yet.

See also: proof, pudding

McGraw-Hill Dictionary of American Idioms and Phrasal Verbs. © 2002 by The McGraw-Hill Companies, Inc.