Easy Avocado Tomato Onion Salad Recipe
Introduction
This Easy Avocado Tomato Onion Salad is a fresh and vibrant dish perfect for a quick lunch or a side at dinner. Combining creamy avocados with juicy tomatoes and a hint of lime, it’s refreshing and packed with flavor.

Ingredients
- 2 cups chopped tomatoes, about 1/2 inch (any type of tomatoes you like)
- 2 ripe avocados, cubed
- 1/4 small red onion, sliced
- 1/4 cup minced cilantro or parsley
- Juice of 1 lime
- 2 tablespoons extra virgin olive oil
- 1/2 teaspoon red pepper flakes
- Salt and black pepper to taste
- Optional: 1 small cucumber, sliced
- Optional: 1/2 cup chickpeas
- Optional: 1/2 cup black beans
- Optional: 1/2 cup feta or cubed mozzarella
Instructions
- Step 1: Chop the tomatoes into bite-sized pieces and place them in a large bowl.
- Step 2: Thinly slice the red onion and add it to the bowl with the tomatoes.
- Step 3: Cube the avocados and gently fold them into the salad to avoid mashing.
- Step 4: Add the chopped cilantro or parsley to the mixture.
- Step 5: Drizzle the extra virgin olive oil and freshly squeezed lime juice over the ingredients.
- Step 6: Sprinkle red pepper flakes, salt, and black pepper to taste.
- Step 7: Toss everything gently to combine all flavors without breaking up the avocado.
- Step 8: Serve the salad immediately, or cover and refrigerate for up to 2 hours to let the flavors meld.
Tips & Variations
- For added crunch, include sliced cucumber or add chickpeas and black beans for extra protein and texture.
- Try adding crumbled feta or mozzarella cubes for a creamy contrast.
- If you prefer less heat, reduce or omit the red pepper flakes.
- Use fresh herbs like basil or mint if cilantro or parsley aren’t your favorites.
Storage
Store the salad in an airtight container in the refrigerator for up to 2 days. Because avocados brown quickly, it’s best eaten fresh or within the first day. To refresh, give it a gentle stir and add a little more lime juice before serving. Avoid storing for too long to maintain vibrant color and flavor.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I prepare this salad in advance?
You can prepare it up to 2 hours ahead for best freshness. Beyond that, the avocado may brown and the salad might lose its bright flavor. Storing in airtight containers helps slow this process.
What can I substitute if I don’t have lime?
Lemon juice is a great substitute and will provide a similar bright acidity. You can also use a splash of white wine vinegar if you prefer.
PrintEasy Avocado Tomato Onion Salad Recipe
A fresh and vibrant Easy Avocado Tomato Onion Salad featuring creamy avocado, juicy tomatoes, and tangy red onion, all tossed in a zesty lime and olive oil dressing with a hint of spice. Perfect as a light side dish or a quick, nutritious snack with optional ingredients to enhance flavor and texture.
- Prep Time: 10 minutes
- Cook Time: 0 minutes
- Total Time: 10 minutes
- Yield: 4 servings 1x
- Category: Salad
- Method: No-Cook
- Cuisine: American
- Diet: Vegetarian
Ingredients
Base Ingredients
- 2 cups chopped tomatoes, about 1/2 inch (any type of tomatoes you like)
- 2 ripe avocados, cubed
- 1/4 small red onion, sliced
- 1/4 cup minced cilantro or parsley
Dressing and Seasoning
- Juice of 1 lime
- 2 tablespoons extra virgin olive oil
- 1/2 teaspoon red pepper flakes
- Salt and black pepper to taste
Optional Ingredients
- 1 small cucumber, sliced
- 1/2 cup chickpeas
- 1/2 cup black beans
- 1/2 cup feta or cubed mozzarella
Instructions
- Prepare Tomatoes: Chop the tomatoes into bite-sized pieces and place them in a large bowl.
- Slice Onion: Thinly slice the red onion and add it to the bowl with the tomatoes.
- Cube Avocados: Cube the ripe avocados gently and fold them into the salad bowl, taking care not to mash them.
- Add Herbs: Add the chopped cilantro or parsley to the mixture for freshness and flavor.
- Mix Dressing: Drizzle the extra virgin olive oil and freshly squeezed lime juice over the salad ingredients.
- Season: Sprinkle red pepper flakes, salt, and black pepper to taste over the salad.
- Toss Salad: Gently toss all the ingredients together to combine thoroughly without smashing the avocado cubes.
- Serve or Chill: Serve the salad immediately for the freshest taste or cover and refrigerate for up to 2 hours to chill and develop flavors.
Notes
- For added protein, include optional chickpeas or black beans.
- Add cucumber slices for additional crunch and freshness.
- Feta or mozzarella cheese can enhance the creaminess and flavor of the salad.
- Serve immediately to enjoy the avocado’s best texture; refrigerate only briefly to avoid browning.
- Adjust the red pepper flakes according to desired spiciness.
Keywords: avocado salad, tomato onion salad, easy salad recipe, healthy salad, vegetarian salad, lime dressing, fresh salad

