Taipei, Taiwan (AP) - Diners tempted to lick a plate after a delicious meal can now go a step further - eat the plate.

Chen Liang-erh, 50, an amateur inventor, announced Friday that he had perfected an edible plate made from wheat grain, and that he planned to mass-produce it and other edible crockery including cups, bowls and food containers.

Chen spent six years developing the plate, which he said would retail at about 7 cents each.

Diners who don't want to eat the items - which taste like unsalted popcorn - can boil them for a nutritious meal for animals, he said.

Chen said this can help reduce pollution caused by discarded crockery. The only disadvantage, he said, is his crockery cannot be washed and reused.