«The real proof of the pudding of this concept will be whether it's there in five years,» he says. (scientificamerican.com)
Aside from Camp Kesem, I am also in an a cappella group called Proof of the Pudding and am studying Chemistry. (campkesem.org)
Not only will be people be more interested in reading an article that could help them, but you'll earn their trust by showing the proof of the pudding. (entrepreneur.com)