In the bottom of a medium salad bowl, whisk together the lemon juice, mustard, and honey until smooth. Slowly drizzle in the olive oil while whisking constantly until emulsified. Season to taste with salt and pepper.
Add the celery, green onions, and golden raisins to the bowl. Toss well to coat everything evenly with the dressing.
Divide between 4 individual plates and sprinkle with chopped almonds, parmesan, and parsley or celery leaves. Serve.
Notes
Scaling for a Crowd: If you ever need to scale this for a crowd (6–8 people), feel free to double the recipe – the proportions are tight and scale cleanly.
For Crispness: Chill the dressed salad for 20 minutes before serving; the cold temperature tightens the celery's cell structure, maximizing the crunch.
To Simplify Cleanup: Whisk the dressing components in a small mason jar with a tightly fitting lid, and then shake until the dressing is fully emulsified.