This cucumber tomato avocado salad is a quick and healthy recipe made with fresh vegetables, creamy avocado, olive oil, and lemon juice. Perfect as a refreshing side dish for summer meals, barbecues, or weeknight dinners, this easy salad is full of flavor and ready in minutes.

Ingredients
- 1 lb Roma tomatoes, chopped
- 1 English cucumber, sliced
- ½ medium red onion, thinly sliced
- 2 avocados, diced
- 2 Tbsp extra virgin olive oil (or sunflower oil)
- 2 Tbsp fresh lemon juice (from 1 medium lemon)
- ¼ cup cilantro (about ½ bunch), chopped
- 1 tsp sea salt (or ¾ tsp table salt)
- ⅛ tsp black pepper
Instructions
- In a large salad bowl, combine the tomatoes, cucumber, red onion, avocado, and cilantro.
- Drizzle with olive oil and lemon juice. Toss gently to combine.
- Just before serving, season with salt and black pepper. Toss lightly once more and serve fresh.
Why You’ll Love This Recipe
This cucumber tomato avocado salad is fresh, vibrant, and ready in minutes. With creamy avocado, juicy tomatoes, crisp cucumber, and a zesty lemon dressing, it’s the perfect healthy side dish for any meal.

Tips
- Use ripe but firm avocados to prevent them from turning mushy.
- Slice onions thinly for a milder flavor, or soak them in cold water before adding to the salad.
- Add salt just before serving to keep the vegetables crisp.
- For extra flavor, refrigerate the salad for 10–15 minutes before serving.
Variations and Substitutions
- Herbs: Swap cilantro with parsley, basil, or dill for a different flavor profile.
- Cheese: Add crumbled feta or mozzarella for extra creaminess.
- Dressing: Replace lemon juice with lime juice or balsamic vinegar.
- Protein Boost: Add grilled chicken, shrimp, or chickpeas for a complete meal.
FAQs
Can I make this salad ahead of time?
It’s best served fresh, but you can prep the vegetables ahead and add avocado and dressing just before serving.
How long does it keep?
Once assembled, the salad is best enjoyed within a few hours, as avocado browns quickly.
Can I use cherry tomatoes instead of Roma tomatoes?
Yes, halved cherry or grape tomatoes work perfectly.
Serving
Serve this salad as a refreshing side dish with grilled meats, seafood, or vegetarian mains. It’s great for picnics, potlucks, or a light lunch.
Suggestions
- Pair with grilled chicken or salmon for a balanced meal.
- Serve with warm pita bread or crusty bread for a Mediterranean touch.
- Double the recipe for family gatherings or summer cookouts.
Cucumber Tomato Avocado Salad
4
servings15
minutesIngredients
1 lb Roma tomatoes, chopped
1 English cucumber, sliced
½ medium red onion, thinly sliced
2 avocados, diced
2 Tbsp extra virgin olive oil (or sunflower oil)
2 Tbsp fresh lemon juice (from 1 medium lemon)
¼ cup cilantro (about ½ bunch), chopped
1 tsp sea salt (or ¾ tsp table salt)
⅛ tsp black pepper
Directions
- In a large salad bowl, combine the tomatoes, cucumber, red onion, avocado, and cilantro.
- Drizzle with olive oil and lemon juice. Toss gently to combine.
- Just before serving, season with salt and black pepper. Toss lightly once more and serve fresh.




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