Assertion: swiss chard's stem | /r/HasProperty | cooked
Facets:
value: longer than the leaves
type: OTHER
value: together
type: MANNER
Source sentences:
text: The stems and leaves can be cooked together or separately, as stalks are fibrous and tough.
text: Both are best with leaves removed from the stem, though chard stems can be cooked to tender, whereas kale stems will not tenderize and are best discarded.
text: The stems need to be cooked longer than the leaves so it is best to cut these up into slices and put these in to start cooking two or three minutes before the green leaves are added.
text: The leaves and stems may be cooked and served together, or prepared separately as two different vegetables.