A Few Things You'll Want to Know
Why don't you mix the sumac into the dressing?
I like to keep it separate and add it in at the end rather than mixing it into the jar of dressing. Once sumac goes into a jar of dressing, it tends to sink and stick to the bottom, and I end up losing half of it — this way, every bit of it makes it into the salad.
Do you wash your baby spinach?
I do — I wash all my greens and dry them well before using them. A salad spinner is great for this, and I use mine all the time for loose salads and lettuce. Just make sure it's properly dried, because wet spinach will water down the salad. If you'd rather skip the washing step, look for organic baby spinach instead.
Do I need to add the sumac?
I really would — it makes this salad. That little tangy, lemony edge is exactly what it needs.
What size should I slice the mushrooms and onion?
A little thicker than you might expect — just under half a centimetre. Too thin and they lose their bite once dressed.
What is sumac?
Sumac is a tangy, deep red spice made from dried, ground sumac berries — it's a staple in Lebanese cooking, and it's what gives this salad its little sour edge instead of using extra lemon.
Is this a traditional salad?
No, it's not a traditional one. It's a salad our parents made up along the way, but sumac is definitely our ingredient.
Can I prep this a day or two before?
No, I wouldn't. You can prep it earlier in the day for the evening, but not much further ahead than that — once the mushroom is cut, it starts to soften, and you really want it to stay hard with a bit of crunch to it.
Do you wash the mushrooms?
I don't actually wash them — mushrooms aren't really meant to be washed. I just wipe them over with a damp paper towel instead.