The top bar contains the five core kitchen stops. Open How to get around or search for every other tool and reference page.
Substitutions · 126 dishes here use it
Out of scallion
Two ingredients on one stalk. The white end cooks like a mild onion and wants the pan early; the green end wilts in seconds and belongs on top after the heat is off.
Everything below is judged against that job. A swap that covers it is a swap; one that only looks similar is not.
42% of the 126 dishes here that mention scallion already list it as optional. Before you look for a replacement, check whether you are in one of them.
Functional substitution system
Replace the job, then correct the side effects
For scallion, the page's working definition is: Two ingredients on one stalk. The white end cooks like a mild onion and wants the pan early; the green end wilts in seconds and belongs on top after the heat is off. The swap cards below are judged against that job rather than visual resemblance.
Job → candidate → side effects → small test → correct.
1 · Job
What is the missing ingredient doing?
2 · Candidate
Choose the shelf item that replaces that function.
3 · Side effects
Check water, fat, salt, acid, sweetness, and texture.
4 · Small test
Change a spoonful or small portion first when possible.
5 · Correct
Taste again and move only the axis that is still wrong.
The company scallion keeps in this library, counted off required ingredients. A swap that argues with the top two is the wrong swap, whatever a chart says.