Cucumber Mint Quinoa

Name: Cucumber Mint Quinoa
Prep time: 15 min
Cook time: 15 min
Total time: 30 min
Yield: 4.0
Ingredients: 1 cup quinoa, rinsed; 2 cups water; 1/4 tsp Diamond Crystal kosher salt; 1 large cucumber, diced; 1 cup cherry tomatoes, halved; 1/4 cup fresh mint, chopped; 1/4 cup red onion, finely chopped; 2 tbsp olive oil; 1 tbsp lemon juice; Salt and pepper to taste

Highlighted under: Light & Fresh

Ever find yourself looking for something fresh and light, but still filling? That's what I love about this Cucumber Mint Quinoa dish. It's got this wonderful vibe that just screams summer, you know? I threw this together on a particularly hot day when cooking felt like too much effort. Honestly, my friend Sarah couldn’t stop raving about it. She was surprised at how something so simple could taste so good, and now it’s one of her go-to sides for barbecues. I wouldn’t say I’m always a fan of quinoa, but in this case, it really plays nicely with everything else.

Created by

The Simplecooktips Team

Last updated on 2026-05-20T22:46:18.869Z

The Best Part

It's super refreshing on hot days
You can make it ahead and it keeps well
All the ingredients are easy to find

What to Know Before Making Cucumber Mint Quinoa

This Cucumber Mint Quinoa is best enjoyed fresh, but don't worry if it sits for a little while. The ingredients marry together nicely and after about 15 minutes, the dish really starts to shine in terms of taste. I find it helpful to keep the quinoa slightly undercooked if you plan on refrigerating it, so it doesn’t turn mushy when you reheat it.

Feel free to swap out the cherry tomatoes for whatever you have on hand. I’ve used diced bell peppers or even some roasted veggies in a pinch. The key is keeping that crispness in the cucumber and the brightness of the mint. If you’re not a huge fan of mint, parsley can also do wonders here.

Ingredients

For the Quinoa

1 cup quinoa, rinsed
2 cups water
1/4 tsp Diamond Crystal kosher salt

For the Salad

1 large cucumber, diced
1 cup cherry tomatoes, halved
1/4 cup fresh mint, chopped
1/4 cup red onion, finely chopped
2 tbsp olive oil
1 tbsp lemon juice
Salt and pepper to taste

Instructions

Cook the Quinoa

In a medium saucepan, combine the rinsed quinoa, water, and salt. Bring it to a boil, then reduce to a simmer, cover it, and let it cook for about 15 minutes. The quinoa should be fluffy and the water fully absorbed. Since I usually forget to set a timer, I keep an eye on it after 10 minutes just to be safe.

Prep the Veggies

While the quinoa is cooking, chop the cucumber, cherry tomatoes, mint, and red onion. You can make these cuts as big or small as you like; just go with what feels right. I usually just toss everything into a large bowl once prepared.

Combine Everything

Once the quinoa is done, fluff it with a fork and let it cool for a few minutes. Then, add it to the bowl with the chopped veggies. Drizzle the olive oil and lemon juice over the mix, and season everything with salt and pepper. Just be careful with the salt; you can always add more later.

Toss it All Together

Give everything a good toss to combine, and you’re ready to serve. Honestly, if you let it sit for about 10 minutes, the flavors meld together even better, but it won't last that long if your friends are around!

What to Serve with Cucumber Mint Quinoa

This dish pairs beautifully with grilled chicken or fish, thanks to that fresh zest from the lemon juice and mint. If you’re up for it, try serving it alongside a dollop of yogurt or a light vinaigrette. It’s also a fantastic side for any barbecue—trust me, it holds its own against heartier meats quite well.

For a more substantial meal, consider adding some chickpeas or diced avocados right into the mix. Both add an extra layer of heartiness while keeping that fresh vibe going. Plus, it turns this into more of a main dish if you want something light but filling.

Make-Ahead Tips

If you're preparing this for a gathering, it’s easy to make ahead. Cook the quinoa a day or two in advance and just store it in the fridge. It’ll last about 3 to 5 days, so you can plan accordingly. Just remember to fluff it up before you mix it with the veggies.

Chop your veggies the day before too; just keep them in an airtight container in the fridge. I sometimes find that the cucumber can get a bit soggy, so if you want to keep that crunch, consider chopping it right before serving. But even if it does get a little soft, it will still taste fresh with that lemony dressing.

Questions About Recipes

→ Can I use brown rice instead of quinoa?

You can, but I wouldn't recommend it for this recipe. It’ll change the texture, and that's part of what makes this dish refreshing.

→ How long does this last in the fridge?

It should keep for about 3 days in an airtight container. I sometimes make a larger batch for meal prep, and it stays pretty good!

→ What if I don’t like mint?

No worries! You can swap it out for parsley or even basil if you’re feeling adventurous. It’ll still taste lovely.

→ Is this gluten-free?

Absolutely! Quinoa is naturally gluten-free, so this dish works for everyone looking to avoid gluten.