Save the crunchy part for the last minute

myAudience · AI-generated food illustration · Original AI-generated illustration; no third-party photograph
A toasted seed has a short, pleasant crunch that disappears when it waits in wet dressing. The same is true of breadcrumbs and small croutons. Treat the final topping as its own component rather than stirring it through at the beginning.
Toast according to a reliable method and watch closely near the end. Transfer the topping from the hot pan onto a clean plate so residual heat does not keep darkening it. Let it cool fully before putting it into a container; trapped warmth can produce moisture that softens the texture you just made.
Prepare the salad and dressing separately, keeping perishable ingredients chilled. Add the topping only when bowls are ready to leave the kitchen. If taking lunch out, pack a small dry container alongside the main dish and scatter its contents just before eating.
Check allergen labels and tell people what is in the topping: nuts, sesame, wheat or other cereals may be present. Texture should be an invitation, not a hidden ingredient. A crunch that fades is a quality change; safe handling of the wet components still follows their own storage instructions.