Bright Tomato Cucumber Salad

Section: Evening Favorites

This colorful mix features sliced cucumber, diced avocado, halved cherry tomatoes, and red onion for a light and fresh blend. It’s tossed with lemon juice and fragrant basil pesto. The creamy avocado and crunchy veggies make each bite full of bright, herbal flavors. Just salt and pepper are added to boost the natural taste. Best eaten right away, this salad combines sweet, tangy, and savory flavors easily.

Pick avocados that are ripe but still firm so it’s creamy without getting mushy. The fresh basil pesto gives it a nice herby kick. No cooking needed here – just toss gently and serve fast to keep the fresh crunch. Great for warm days or as a tasty side, this salad brings fresh, satisfying bites without any hassle.

Lindsey
Created By Lindsey
Most recently updated on Sun, 16 Nov 2025 17:04:04 GMT
A bowl of fresh vegetables including tomatoes, cucumbers, and avocados. Save
A bowl of fresh vegetables including tomatoes, cucumbers, and avocados. | cookbing.com

This salad with tomatoes, cucumber, avocado, and basil pesto is my favorite when I want something quick yet tasty and fresh. It’s great for easy lunches or as a colorful side that livens up any dinner.

I whipped this up one day when the fridge was bare, and it quickly became a go-to for warm nights.

Ingredients

  • Yellow cherry tomatoes: add a gentle tang and sunny color, pick ones that are ripe but firm
  • Red cherry tomatoes: give juicy sweetness and bright color, fresh and firm works best
  • Cucumber: brings a fresh crunch, choose firm and free of soft spots
  • Avocados: add creaminess and good fats, ripe but a little firm for easy slicing and less browning
  • Red onion: gives a mild sharp bite, dice finely for just a hint of flavor
  • Basil pesto: the key flavor that ties it all, fresh homemade is great but quality store-bought works too
  • Lemon juice: adds a bright, fresh zing, freshly squeezed is best
  • Salt and pepper to taste: bring out the natural flavors, be careful as pesto can be salty

Steps

Put The Salad Together
Start by tossing the halved red and yellow cherry tomatoes with diced avocado, cucumber slices, and chopped red onion in a big bowl. Make sure the avocado bits are all about the same size so the creaminess spreads evenly.
Add Pesto and Lemon
Pour in the basil pesto and squeeze fresh lemon juice over everything. Gently mix it up with your hands or salad tongs, so everything’s coated but the avocado stays nice and chunky. The pesto should give the salad a fresh, herby kick.
Flavor It
Sprinkle in some salt and pepper. Give it a taste and change things up if you want more punch from the pesto or extra brightness from the lemon. Watch the salt though since pesto already brings some.
Serve Right Away
Eat this salad fresh so the veggies stay crisp and the avocado tastes its best. It’s great on its own or with grilled chicken or fish.
A bowl of salad with tomatoes, cucumbers, and avocado.
A bowl of salad with tomatoes, cucumbers, and avocado. | cookbing.com

What I love most is how the avocado’s creaminess plays so well with the zesty pesto. It takes me back to family get-togethers, where simple, delicious dishes like this were the highlight of warm days.

Keep It Fresh

The leftovers go in a sealed container in the fridge, but avocado turns brown fast so eat it within a day for best taste. If prepping early, chop avocado last and add it right before serving.

Swap Ideas

If you want, switch basil pesto with sun-dried tomato pesto for a richer, deeper taste. No yellow cherry tomatoes? Use all red or try grape tomatoes for a slightly different feel.

Serving Suggestions

This goes great with grilled seafood or roasted chicken for a fresh side. It’s also a light lunch with crusty bread or mixed with cooked quinoa to make it heartier.

Seasonal Changes

In colder months, throw in roasted beets or sweet potatoes to warm it up. In summer, fresh basil leaves and a drizzle of good olive oil add an extra kick.

A bowl of fresh vegetables including tomatoes, cucumbers, and avocados.
A bowl of fresh vegetables including tomatoes, cucumbers, and avocados. | cookbing.com

This crisp salad is a quick way to enjoy bright tastes and good-for-you fats all in one bowl.

Frequently Asked Cooking Questions

→ Can this be made ahead?

It’s best to eat it fresh so the avocado and veggies stay crisp. You can keep it in the fridge for up to a day though.

→ Which tomatoes are best?

Sweet cherry or grape tomatoes work great. They add some nice natural sweetness that pairs well with creamy avocado and fresh cucumber.

→ How do I pick the right avocado?

Go for avocados that are ripe but still firm. This keeps them creamy without turning mushy when chopped and mixed in.

→ Can I swap basil pesto for something else?

Basil pesto gives a strong herbal flavor, but you can use light vinaigrettes or fresh herb mixes if you want to change it up.

→ What’s the best way to slice cucumbers?

Slicing them thin or into half-moons works well. It keeps a nice crunch that blends with the other ingredients.

Avocado Tomato Cuke Salad

A cool mix of cherry tomatoes, avocado, cucumber, and basil pesto for a sharp and fresh salad.

Preparation Time
15 minutes
Time to Cook
~
Overall Time
15 minutes
Created By: Lindsey

Type of Recipe: Dinner

Cooking Difficulty: Great for Beginners

Cuisine Style: Mediterranean

Servings Yielded: 4 Number of Servings (4 servings)

Diet Preferences: Vegetarian Option, Gluten-Free Option, Dairy-Free Option

Ingredients List

→ Fruits and Veggies

01 1 cucumber, cut into rounds
02 53 g chopped red onion
03 2 avocados, chopped
04 227 g yellow cherry tomatoes, cut in halves
05 227 g red cherry tomatoes, cut in halves

→ Sauces and Spices

06 A pinch of salt
07 60 ml pesto made with fresh basil
08 A dash of black pepper
09 15 ml fresh lemon juice

Detailed Cooking Steps

Step 01

Pour lemon juice and basil pesto into the veggies. Stir gently so everything gets a nice coat.

Step 02

Add salt and pepper to your liking. Feel free to mix in more pesto if you want it bolder.

Step 03

Grab a big bowl and toss together the tomatoes, cucumber, avocados, and red onion.

Step 04

Serve it up right away to keep it fresh and tasty.

Helpful Hints

  1. Pick avocados that are ripe but still firm for the best feel and taste.
  2. Using fresh basil pesto really bumps up the flavor.
  3. Eat soon after making or keep it in the fridge for up to a day.

Necessary Kitchen Tools

  • Cutting board
  • Knife
  • Big mixing bowl

Nutritional Info (Per Serving)

These nutritional values serve as a guide and don’t replace advice from healthcare experts.
  • Calorie Count: 350
  • Fat Content: 28 grams
  • Carbohydrate Content: 20 grams
  • Protein Amount: 8 grams