20 Rules For Making the Best Salads of Your Life
bonappetit.com

Sarah Jampel:

Every additional ingredient should bring a contrast in flavor or texture: If the salad is primarily crunchy, add something soft. If it skews sweet, add something salty or bitter. If it’s on the rich side, use acid to nudge it back to equilibrium. And if what you’re about to throw in achieves none of that? Save it for something else.