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Avocado Tomato Cucumber Salad

This Avocado Tomato Cucumber Salad is a fresh, simple salad made with ripe avocado, crisp cucumber, juicy cherry tomatoes, red onion, and cilantro, tossed in a light lemon and olive oil dressing. It's designed to be quick to assemble, refreshing, and balanced without overpowering the natural flavor of the vegetables.

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A Quick Look at the Recipe

Recipe Name: Avocado Tomato Cucumber Salad
🕒 Ready In: ~10 minutes
👪 Serves: 4 servings
🍽 Calories: ~180 per serving (estimated)
🥣 Main Ingredients: Avocado, cucumber, cherry tomatoes, red onion, cilantro
📖 Dietary Info: Vegan; gluten-free
👌 Difficulty: Very easy - chop and toss

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Using a short ingredient list keeps the salad clean and vibrant, while lemon juice adds brightness and helps prevent the avocado from browning too quickly. The combination of creamy avocado and crisp cucumber creates contrast, making this salad satisfying without feeling heavy.

If you enjoy fresh salads like this, you might also like our Wedge Salad, Strawberry Spinach Salad, Avocado Chicken Salad, or Greek Shrimp Salad. These recipes are light, simple to prepare, and pair well with warm-weather meals or easy lunches.

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Why You'll Love Avocado Tomato Cucumber Salad:

Fresh and Light: Crisp cucumber, juicy tomatoes, and creamy avocado create a refreshing balance.
Quick to Make: Comes together in about 10 minutes with minimal prep.
Simple Ingredients: Uses fresh, easy-to-find produce and a light lemon dressing.
Versatile Side Dish: Pairs well with grilled chicken, fish, or Mediterranean-style meals.
Perfect for Warm Weather: A great option for summer meals, potlucks, or easy lunches.

Key Ingredients:

  • avocados. Use ripe but firm avocados so they hold their shape when mixed. Dice just before serving to prevent browning.
  • cucumber. English or Persian cucumbers are best, they're crisp, mild, and have thin skin that doesn't need peeling.
  • cherry tomatoes. Sweet and juicy, they add color and freshness. You can also use grape or diced Roma tomatoes.
  • red onion. Adds a mild sharpness and crunch, if you prefer a subtler flavor, soak the diced onion in cold water for 10 minutes before using.

Scroll to the recipe card at the bottom of this page for exact quantities.

Easy Substitutions & Variations:

  • Different herbs: Swap cilantro for parsley, basil, or dill.
  • Add protein: Turn this into a more filling dish by adding grilled chicken, shrimp, or salmon. For a plant-based option, chickpeas or white beans work well.
  • Extra crunch: Add diced bell peppers or sliced radishes.
  • Cheese addition: Crumbled feta or goat cheese adds saltiness and richness that pairs well with the lemon dressing.
  • Different citrus: Use lime juice instead of lemon juice for a slightly different flavor.

How to Make Avocado Tomato Cucumber Salad:

  1. Add the diced avocado, cucumber, cherry tomatoes, and red onion to a large mixing bowl.
  2. Sprinkle the chopped cilantro over the vegetables and gently toss to combine.
  3. In a small bowl, whisk together the olive oil and lemon juice.
  4. Drizzle the dressing over the salad and toss gently until everything is evenly coated, being careful not to mash the avocado.
  5. Season with salt and pepper to taste. Serve immediately.

Recipe Notes & Tips:

  • Use ripe but firm avocados: Slightly firm avocados hold their shape better when tossed.
  • Cut evenly: Uniform pieces help the salad look balanced and ensure every bite has a mix of flavors.
  • Dress just before serving: Adding the dressing right before serving keeps the vegetables fresh and prevents excess moisture.
  • Toss gently: Use a light hand so the avocado stays chunky and doesn't become mashed.
  • Serving Suggestions: Serve alongside Turkey Burgers, Honey Sriracha Chicken Skewers, or Gazpacho Soup for a fresh, complete meal.

How to Store:

Refrigerator: Store leftovers in an airtight container for up to 1 day. To help prevent the avocado from browning, press a piece of plastic wrap directly on the surface of the salad before sealing.
Freezer: Not recommended, avocado and fresh vegetables lose their texture once thawed.
Make ahead: Chop the cucumber, tomatoes, onion, and cilantro in advance, but add the avocado and vinegar just before serving for the freshest texture.

Avocado Tomato Cucumber Salad FAQs:

How do you keep avocado tomato cucumber salad from turning brown?

The lemon juice in avocado tomato cucumber salad helps slow browning. For best results, toss the avocado with the lemon juice first and serve the salad shortly after assembling.

What type of cucumber works best for avocado tomato cucumber salad?

English cucumbers work best because they have thin skin, fewer seeds, and a crisp texture that holds up well in the salad.

Can avocado tomato cucumber salad be made ahead of time?

This salad is best served fresh. If needed, you can prep the vegetables ahead of time and store them separately, then toss everything together with the dressing just before serving.

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avocado tomato cucumber salad in a white bowl

Avocado Tomato Cucumber Salad

5 from 2 votes
This Avocado Tomato Cucumber Salad is a fresh salad made with ripe avocado, crisp cucumber, and cherry tomatoes tossed in a light dressing.
Prep Time 10 minutes
Total Time 10 minutes
Servings: 4 servings
Course: Appetizer, Salad, Side Dish
Cuisine: American, Mediterranean
Calories: 237

Ingredients  

  • 2 avocado, diced
  • 1 cup cucumber, diced
  • ½ cup cherry tomatoes, halved
  • ½ red onion, diced
  • ¼ cup cilantro, chopped
  • 2 tablespoons olive oil
  • 2 tablespoons lemon juice

Instructions
 

  1. Add the diced avocado, cucumber, cherry tomatoes, and red onion to a large mixing bowl.
  2. Sprinkle the chopped cilantro over the vegetables and gently toss to combine.
  3. In a small bowl, whisk together the olive oil and lemon juice.
  4. Drizzle the dressing over the salad and toss gently until everything is evenly coated, being careful not to mash the avocado.
  5. Season with salt and pepper to taste. Serve immediately.

Nutrition

Calories: 237kcalCarbohydrates: 12gProtein: 3gFat: 22gSaturated Fat: 3gPolyunsaturated Fat: 3gMonounsaturated Fat: 15gSodium: 11mgPotassium: 606mgFiber: 7gSugar: 2gVitamin A: 330IUVitamin C: 20mgCalcium: 23mgIron: 1mg

Notes

  • Use ripe but firm avocados: Slightly firm avocados hold their shape better when tossed.
  • Cut evenly: Uniform pieces help the salad look balanced and ensure every bite has a mix of flavors.
  • Dress just before serving: Adding the dressing right before serving keeps the vegetables fresh and prevents excess moisture.
  • Toss gently: Use a light hand so the avocado stays chunky and doesn't become mashed.
  • Serving Suggestions: Serve alongside Turkey Burgers, Honey Sriracha Chicken Skewers, or Gazpacho Soup for a fresh, complete meal.

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5 from 2 votes

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