
This sumac cucumber salad brings a burst of Middle Eastern flavor to any meal with its bright tang and herbaceous notes. The combination of crisp cucumbers and zesty sumac creates a refreshing side that perfectly complements heavy dishes or stands alone as a light appetizer.
I first made this recipe during a sweltering July afternoon when turning on the stove felt impossible. The bright flavors were so addictive that it became my signature contribution to neighborhood potlucks where everyone requests the recipe.
Key Ingredients
- Persian cucumbers: Thin skinned and seedless which means no peeling or deseeding required
- Fresh lemon juice: Provides essential acidity that brightens the entire dish
- Parsley leaves: Finely chopped adds color and a fresh herbal backbone
- Ground sumac: A beautiful burgundy spice delivering tangy lemony flavor without the acidity
- Kosher salt: The larger flakes dissolve perfectly in the marinade
- Extra virgin olive oil: Use your best quality as the flavor shines through in this simple preparation
Step-by-Step Instructions
- Prepare the Ingredients:
- Slice the Persian cucumbers into thin uniform rounds using a mandoline for consistent thickness or a sharp chef's knife. Juice one fresh lemon and finely chop the parsley leaves. Measure out the sumac, salt, and olive oil.
- Combine Everything:
- Place all ingredients in your serving bowl. The cucumbers should be evenly coated with the sumac, parsley, lemon juice, salt, and olive oil. Make sure nothing is clumped together at the bottom.
- Massage the Mixture:
- Using clean hands, gently massage all ingredients together for 2-3 minutes. This step is crucial as it helps release the flavors from the parsley and allows the sumac to distribute evenly throughout the dish.
- Season and Marinate:
- Taste the mixture and add more sumac if needed for tanginess. Cover the bowl and let it marinate for at least 30 minutes at room temperature. The flavors will meld and intensify during this time.

Sumac is the star ingredient that transformed my cucumber salads forever. I discovered it at a local Middle Eastern market years ago and now keep it stocked alongside my everyday spices. The deep red powder adds an unmistakable tang that reminds me of the first time I tried authentic Turkish cuisine during my travels.
Serving Suggestions
This bright cucumber salad pairs wonderfully with grilled meats, particularly lamb or chicken. The acidity cuts through rich dishes beautifully. In summer, I serve it alongside hummus and warm pita bread for a light lunch. For a complete Mediterranean spread, add it to a table with tabbouleh, baba ganoush, and grilled halloumi cheese.
Substitutions and Variations
If Persian cucumbers are unavailable, English cucumbers work well as a substitute since they also have thin skin and fewer seeds. For a more substantial dish, add thinly sliced red onion and crumbled feta cheese. You can also include diced tomatoes for color and sweetness. For a version with heat, sprinkle in Aleppo pepper flakes alongside the sumac.
Storage Tips
This salad keeps well in the refrigerator for up to three days in an airtight container. The cucumbers will release more water as they sit, creating more marinade at the bottom of the container. Before serving leftover salad, simply drain excess liquid and give it a quick stir to redistribute the dressing and spices. The flavors actually improve on the second day as the cucumbers fully absorb the sumac and lemon.
Cultural Context
Sumac has been used in Middle Eastern and Mediterranean cooking for thousands of years. This simple cucumber preparation honors traditional Turkish meze culture, where small plates are shared before the main meal. In Lebanon and Syria, similar cucumber preparations are served as part of a spread called mezze, designed to stimulate conversation and connection around the table.

Frequently Asked Questions
- → What type of cucumber works best for this dish?
Persian cucumbers are ideal, as they are small, crisp, and have minimal seeds. English cucumbers can also be a good alternative, but make sure to slice them thinly for the best texture.
- → How long should the cucumbers marinate?
For optimal flavor, marinate the cucumbers for at least 30 minutes. This allows the tangy sumac, fresh lemon juice, and parsley to fully blend together.
- → Can I substitute another herb for parsley?
Yes, you can use fresh cilantro or dill as a substitute for parsley. Each offers a unique twist, so feel free to experiment with your preferred flavors.
- → What is sumac, and where can I find it?
Sumac is a tangy, lemon-like spice often used in Middle Eastern and Mediterranean cuisines. You can find ground sumac in specialty spice stores or in the international aisle of some supermarkets.
- → Can I prepare this dish in advance?
Yes, the cucumbers can be prepared and marinated a few hours in advance. Keep them covered and refrigerated to retain freshness. Give the dish a quick toss before serving.