He lacked food, warmth, knowledge of where he was or where he was going.

It can be difficult to get your waiter's attention even when things aren't busy, and his food knowledge will be sketchy once you do.

Their food knowledge is far above that of the average waiter.

Cooper eliminated most processed foods from the lunch menu and introduced more local, organic, seasonal produce to school meals, which reflected the food knowledge being taught through the Edible Schoolyard.

On the Food blog, BBC chefs, presenters and experts pop in to share their food knowledge.

The semi-finalists then compete in several challenges which test their food knowledge and preparation skills.

"I find it so interesting that at the same time that American dining ambition and food knowledge has risen," Mr. Moulton added, "people still want to have a good, nourishing meal."

Gregg is talking about someone having huge holes in their food knowledge.

For a guy who's a little rough around the edges, he is technically one of the most competent cooks I've met and possesses a huge amount of food knowledge.

The point of this food knowledge is to value the genes or germ plasm of these plants, which all have potential.