If you're looking for a fresh, crisp salad that's packed with bright summer flavor, this Cucumber Feta Salad checks every box. Crunchy cucumbers are tossed with creamy avocado, salty feta cheese, red onion, fresh dill, and parsley in a simple lemon vinaigrette. It's light, refreshing, and comes together in just 15 minutes.
One of my favorite things about this cucumber avocado feta salad is the combination of textures and flavors. The cucumbers stay cool and crisp, the avocado adds creaminess, and the feta brings just the right amount of salty, tangy flavor. The creamy avocado also creates a nice contrast to the crunchy cucumber. Fresh herbs and a homemade dressing made with simple ingredients like lemon juice, red wine vinegar, garlic, and oregano tie everything together. Every bite tastes bright, fresh, and incredibly flavorful.
Serve this cucumber feta salad as an easy side dish for weeknight dinners, summer barbecues, picnics, or potlucks. It pairs especially well with grilled chicken, salmon, shrimp, and Mediterranean-inspired meals, but it's also delicious on its own for a light lunch.
If you enjoyed this cucumber feta salad recipe, be sure to try my Creamy Cucumber Salad, Greek Salad, or Avocado Corn Salad next.
Why You'll Love This Recipe
- Ready in 15 minutes. There's no cooking required, so this easy cucumber salad comes together quickly with just a little chopping and mixing.
- Fresh and refreshing. Crisp cucumbers, fresh herbs, and a bright lemon dressing make this the perfect salad for warm summer days.
- The best combination of textures. You get crunchy cucumber, creamy avocado, and crumbly feta cheese in every bite.
- Packed with Mediterranean flavors. Fresh dill, parsley, lemon, garlic, oregano, and feta give this simple salad tons of bright, savory flavor.
- Easy to pair with almost anything. Serve it with grilled meats, seafood, sandwiches, or your favorite summer dinner for an easy side dish.
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Ingredients and Substitutions
To make this delicious Cucumber Feta Salad, you will need the following ingredients (see recipe card below for quantities):
- cucumbers - I recommend using Persian cucumbers or an English cucumber because they have thin skins, small seeds, and a crisp texture. There's no need to peel them. If using regular cucumbers, I recommend peeling and removing the seeds first.
- red onion - Adds a sharp, slightly sweet flavor and a pop of color. Slice it very thinly so it doesn't overpower the salad. You can substitute with a shallot or green onions for a milder flavor.
- avocado - Adds a rich, creamy texture that balances the crisp cucumbers and salty feta. Choose a ripe but firm avocado so it holds its shape when tossed.
- feta cheese - Salty, tangy feta adds tons of flavor. I prefer feta sold in a block and crumbling it myself, but pre-crumbled feta works too. Goat cheese can be substituted for a creamier option.
- fresh dill - Adds fresh, slightly grassy flavor that pairs perfectly with cucumber and feta. Fresh mint is another delicious option.
- fresh parsley - Adds freshness and balances the stronger flavor of the dill. Flat-leaf parsley works best.
- extra virgin olive oil - Forms the base of the simple vinaigrette. Use a good-quality olive oil since its flavor really comes through.
- lemon juice - Freshly squeezed lemon juice adds brightness and acidity. Lime juice can be substituted for a slightly different flavor.
- red wine vinegar - Adds tanginess and balances the richness of the avocado and feta. White wine vinegar or apple cider vinegar can also be used.
- garlic - Freshly grated garlic adds savory flavor to the dressing. Use a small clove so it doesn't overpower the fresh ingredients.
- dried oregano - Adds classic Mediterranean flavor. You can substitute with fresh oregano if you have it.
- salt and pepper - Season to taste. Keep in mind that feta is naturally salty, so taste the salad before adding extra salt.
Equipment
You'll also need measuring cups and spoons, a cutting board, sharp knife, large mixing bowl, small mixing bowl, whisk, and a fine grater or microplane for the garlic.
Instructions
- Combine the salad ingredients. Add the sliced cucumbers, red onion, diced avocado, feta cheese, dill, and parsley to a large mixing bowl.
- Make the dressing. In a small mixing bowl, whisk together the olive oil, lemon juice, red wine vinegar, grated garlic, oregano, salt, and black pepper until well combined.
- Dress the salad. Pour the dressing over the cucumber mixture and toss gently until everything is evenly coated. Be careful not to mash the avocado while mixing.
- Adjust the seasoning. Taste and add more salt, black pepper, or lemon juice as needed.
- Serve. Serve immediately while fresh and crisp. If desired, chill for 10 to 15 minutes before serving to allow the flavors to meld together.
Expert Tip: Choose a Firm, Ripe Avocado
The avocado makes this cucumber feta salad extra creamy, but you don't want it to disappear into the dressing. Choose an avocado that's ripe but still slightly firm when gently pressed. It should dice cleanly and hold its shape when tossed with the cucumbers. Add the avocado carefully and toss the salad gently to keep those creamy pieces intact.
More Tips and Tricks
- Keep the veggies crisp. Use fresh, firm veggies and assemble the salad shortly before serving for the best crunchy texture
- Slice the onion very thinly. Thin slices distribute the onion flavor throughout the salad without overpowering each bite.
- Soak the red onion if needed. If your onion tastes particularly sharp, soak the slices in cold water for 5 to 10 minutes, then drain and pat dry before adding them to the salad.
- Use fresh lemon juice. Bottled lemon juice doesn't have the same bright, fresh flavor that makes the dressing shine.
- Crumble your own feta. Feta sold in a block is usually creamier and more flavorful than pre-crumbled cheese.
- Toss gently. The cucumbers can handle plenty of mixing, but the avocado can't. Fold everything together carefully to keep the avocado pieces intact.
- Serve it fresh. Cucumber feta salad has the best crisp texture shortly after it's made.
Recipe Variations
- Leave out the avocado. For a simpler cucumber and feta salad that holds up a little longer in the fridge, omit the avocado.
- Add chickpeas. Toss in a can of drained and rinsed chickpeas for extra protein and a heartier salad.
- Add fresh mint. Replace some of the dill or parsley with fresh mint for an even brighter, refreshing flavor.
- Make it spicy. Add a pinch of red pepper flakes or sliced jalapeño for a little heat.
- Add leafy greens. Serve the cucumber mixture over arugula, spinach, or chopped romaine to turn it into a larger green salad.
- Add tomatoes. Toss in halved cherry tomatoes or grape tomatoes for extra color and juicy sweetness. The tomatoes add a nice contrast to the crisp cucumbers and creamy avocado.
- Add a protein. Top with grilled chicken, salmon, shrimp, or chickpeas for a complete meal.
- Switch up the cheese. Replace the feta with goat cheese for a softer, creamier texture.
- Add grains. Toss in cooked quinoa, couscous, or orzo to make the salad even more filling.
Storage
How to Make Ahead
You can slice the cucumbers and red onion, chop the herbs, and prepare the dressing up to one day ahead. Store everything separately in airtight containers in the refrigerator. Dice the avocado and assemble the salad just before serving for the best texture.
How to Store
Store leftover cucumber feta salad in an airtight container in the refrigerator for up to 2 days. The cucumbers will release some water as they sit and the avocado will soften, so this salad is best enjoyed fresh.
How to Serve
This Mediterranean cucumber salad is fresh, light, and incredibly versatile. It makes an easy side dish for summer dinners and pairs especially well with grilled meats, seafood, and Mediterranean-inspired recipes.
Here are some of my favorite dishes to serve with cucumber feta salad:
Summer Dinners
For more recipe ideas, check out our collection of summer dinners, featuring refreshing salads, grilled vegetables, light sides, and vibrant dishes that make the perfect accompaniment to any warm-weather meal.
FAQ
It depends on the type of cucumber you're using. Persian and English cucumbers have thin, tender skins, so there's no need to peel them before adding them to the salad. In fact, leaving the skin on adds extra color and helps the cucumber slices hold their shape. If you're using regular garden cucumbers, the skin can be thicker and slightly bitter, so I recommend peeling them completely or removing alternating strips of skin. You may also want to scoop out the larger seeds before slicing.
Cucumbers naturally release water after they're sliced, especially once salt and dressing are added. For the best texture, assemble this cucumber salad with feta shortly before serving and enjoy it fresh. You can also pat the sliced cucumbers dry with paper towels before adding them to the bowl to remove excess surface moisture.
Yes, but I recommend preparing the ingredients separately rather than fully assembling the salad. Slice the cucumbers and red onion, chop the fresh herbs, and whisk together the dressing up to one day ahead. Store each component in an airtight container in the refrigerator. When you're ready to serve, dice the avocado and toss everything together with the feta and dressing. This keeps the cucumbers crisp and prevents the avocado from browning or becoming mushy. Once assembled, the salad is best served immediately or within a few hours for the freshest flavor and texture.
I recommend using a block of creamy feta cheese packed in brine and crumbling it yourself. Block feta tends to be creamier, softer, and more flavorful than pre-crumbled feta, which often contains anti-caking agents that can make it slightly dry. Greek sheep's milk feta has a rich, tangy flavor that pairs especially well with cucumber, avocado, lemon, and fresh herbs. Cow's milk feta also works if you prefer a milder taste.
A simple lemon vinaigrette is perfect for cucumber feta salad because it adds brightness without overpowering the fresh ingredients. This cucumber salad with lemon dressing combines extra virgin olive oil, fresh lemon juice, red wine vinegar, garlic, dried oregano, salt, and black pepper.
Cucumber feta salad is made with plenty of fresh vegetables and herbs, including cucumbers, avocado, red onion, dill, and parsley. Cucumbers are naturally hydrating, while avocado and extra virgin olive oil add satisfying fats. Feta cheese adds protein, calcium, and plenty of flavor, so a little goes a long way.
More Cucumber Salad Recipes
Looking for other recipes like this? Try these:
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Recipe
Cucumber Feta Salad
- Total Time: 10 minutes
- Yield: 4 servings 1x
- Diet: Vegetarian
Description
Cucumber Feta Salad is fresh, crisp, and loaded with avocado, herbs, and a simple lemon dressing. An easy 15-minute summer side dish.
Ingredients
For the salad:
- 4 cups Persian or English cucumbers, sliced into half moons
- ⅓ cup red onion, very thinly sliced
- 1 large avocado, diced
- ½ cup feta cheese, crumbled
- 3 tablespoons fresh dill, chopped
- 2 tablespoons fresh parsley, chopped
For the dressing:
- 3 tablespoons extra virgin olive oil
- 1 tablespoon fresh lemon juice
- 1 tablespoon red wine vinegar
- 1 small garlic clove, finely grated
- ¼ teaspoon dried oregano
- ¼ teaspoon salt (or to taste)
- ⅛ teaspoon black pepper
Instructions
- Add the sliced cucumbers, red onion, diced avocado, feta, dill, and parsley to a large mixing bowl.
- In a small bowl, whisk together the olive oil, lemon juice, red wine vinegar, grated garlic, oregano, salt, and black pepper until well combined.
- Pour the dressing over the salad and toss gently until everything is evenly coated. Be careful not to mash the avocado while mixing.
- Taste and adjust seasoning with additional salt, pepper, or lemon juice if needed.
- Serve immediately while fresh and crisp. If desired, chill the salad for 10-15 minutes before serving to allow the flavors to meld together.
Notes
Make ahead instructions: You can slice the cucumbers and red onion, chop the herbs, and prepare the dressing up to one day ahead. Store everything separately in airtight containers in the refrigerator. Dice the avocado and assemble the salad just before serving for the best texture.
How to store: Store leftover cucumber feta salad in an airtight container in the refrigerator for up to 2 days. The cucumbers will release some water as they sit and the avocado will soften, so this salad is best enjoyed fresh.
- Prep Time: 10 minutes
- Category: Salad
- Method: Toss
- Cuisine: Mediterranean
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