"People will plant olive trees and make oil to say they can," he said.
We used to make olive oil to sell to the other villages around.
There used to be a plant in Japan that made oil out of rice.
There's a small community of women in Morocco who make oil from a plant called argon.
Many of the plants are used to make honey and oil.
In addition, the actual fruit is used to make oil, but it can also be eaten.
We make olive oil and give it away to our cousins.
He then began making olive oil commercially and disappeared from the restaurant scene for 18 months.
These developments made heavy oil for the first time more than a marginal resource.
The ripe seeds are put through a press to make oil for cooking.