1.   Remove and discard the stems.

2.   Break off and discard the stems.

3.   Cut off and discard stems, finely chop caps and set aside.

4.   Cut off and discard stems and mince caps.

5.   Discard stems.

6.   Discard the stems.

7.   Discard stems and chop caps.

8.   Discard stems or save for use in another recipe.

9.   Discard stems and halve caps.

10.   Discard tough stems.