A quick and refreshing quinoa salad loaded with cucumber, tomato, avocado, and red onion. Tossed with lemon juice, olive oil, and fresh herbs, it’s light, satisfying, and perfect for meal prep or a healthy lunch.
Prepare the Vegetables: Begin by carefully washing your cucumber, tomatoes, and avocados under cool running water. Pat them dry with a clean kitchen towel or paper towels to remove excess moisture. Using a sharp knife and a sturdy cutting board, chop the cucumber into small, even cubes—seedless varieties work best to keep the salad crisp and refreshing. Next, chop the tomatoes into similar-sized pieces, ensuring each bite is balanced with cucumber. Peel, pit, and dice the avocados into slightly larger cubes for creamy texture contrast. Finally, thinly slice the red onion, aiming for delicate rings or half-moons that will gently mix into the salad without overwhelming other flavors.
Combine Quinoa and Veggies: Place 2 cups of fully cooked quinoa into a large mixing bowl. Make sure the quinoa has cooled to room temperature if it was freshly cooked to prevent it from wilting the avocado. Add the chopped cucumber, tomatoes, avocado, and sliced red onion to the bowl. Sprinkle the chopped cilantro (or your choice of fresh herbs) over the mixture. Using a large spoon or spatula, gently toss the ingredients together, making sure the quinoa is evenly distributed and the vegetables are incorporated without mashing the avocado. This step is crucial for a balanced texture in every bite.
Prepare the Dressing: Take a small bowl or measuring cup and squeeze the juice of one fresh lemon, being careful to catch any seeds. Add approximately one tablespoon of olive oil, or drizzle more if you prefer a slightly richer dressing. Whisk the lemon juice and olive oil together until fully combined. Season the mixture with a pinch of salt and freshly ground black pepper. Taste the dressing and adjust the seasoning as needed—it should have a bright, tangy flavor with a subtle richness from the olive oil.
Dress the Salad: Slowly pour the prepared lemon-olive oil dressing over the quinoa and vegetable mixture. Using a large spoon or salad spatula, gently fold the dressing into the salad. Take care to lift from the bottom and turn the salad over rather than stirring aggressively, which can crush the delicate avocado. Continue tossing until every piece of vegetable and quinoa is lightly coated with the tangy, flavorful dressing.
Marinate and Chill: For the best flavor, cover the bowl with plastic wrap or transfer the salad to an airtight container and place it in the refrigerator for at least 30 minutes. This allows the lemon and olive oil to meld with the vegetables and quinoa, enhancing the overall taste and giving the salad a refreshing, cohesive flavor.
Taste and Adjust: After chilling, remove the salad from the fridge and give it one final gentle toss. Taste the salad and add additional salt, pepper, or a squeeze of lemon juice if desired. This final adjustment ensures that the flavors are bright and balanced before serving.
Serve and Enjoy: Transfer the salad to a serving bowl or plate it individually. This salad shines as a light lunch, a picnic companion, or a refreshing side dish for dinner. It pairs beautifully with grilled proteins, tacos, or even as a standalone meal. Enjoy the crisp cucumber, juicy tomato, creamy avocado, and nutty quinoa in every satisfying bite!
Notes
Always use ripe but firm avocados to prevent mushiness.
Seedless English cucumbers keep the salad crisp and watery-free.
Pre-cook quinoa and let it cool completely to avoid softening the vegetables.
Feel free to swap cilantro with parsley, basil, or mint for different flavor profiles.
Adjust lemon juice and olive oil to your taste; the salad should be bright and lightly dressed.
Chill the salad for at least 30 minutes for the flavors to meld beautifully.