Roasted Veggie Couscous Salad

Featured in: Vegetable Sides & Grain Bowls

This Mediterranean couscous salad brings together tender roasted vegetables—zucchini, bell peppers, red onion, and cherry tomatoes—tossed with fluffy couscous in a zesty lemon dressing. Ready in just 40 minutes, it's an easy, vegetarian-friendly dish that works beautifully as a light main or colorful side. Top with fresh herbs, creamy feta, and toasted nuts for added texture and flavor.

Updated on Sun, 18 Jan 2026 08:55:00 GMT
Roasted Veggie Couscous Salad with colorful zucchini, peppers, and tomatoes tossed in a bright lemon dressing. Save
Roasted Veggie Couscous Salad with colorful zucchini, peppers, and tomatoes tossed in a bright lemon dressing. | ladlesignal.com

I never thought much about couscous until a neighbor brought this salad to a summer potluck and I watched the bowl empty in minutes. The roasted vegetables were sweet and charred at the edges, the couscous soaked up this bright lemony dressing, and everyone kept asking for the recipe. I went home that night and recreated it from memory, tweaking the spices and adding more herbs until it felt like mine. Now it's my go-to whenever I need something that looks impressive but doesn't keep me trapped in the kitchen.

The first time I made this for my sister, she was skeptical about eating a salad for dinner. But after her second helping, she admitted it felt like a real meal, not just leaves on a plate. I've since brought it to picnics, served it to picky eaters, and even packed it for lunch meetings. It's one of those recipes that quietly wins people over without trying too hard.

Ingredients

  • Zucchini: Dice it into chunks that match the bell peppers so everything roasts evenly, and don't worry if it releases some water, that's normal.
  • Red and yellow bell peppers: The mix of colors makes the dish look alive, and roasting brings out a sweetness you won't get from raw peppers.
  • Red onion: Cut into wedges instead of dicing so they hold their shape and get those caramelized edges that add depth.
  • Cherry tomatoes: Halve them so they blister and concentrate their flavor, creating little pockets of tangy sweetness.
  • Olive oil for roasting: Don't skimp here, it helps the vegetables brown and prevents sticking to the pan.
  • Couscous: It cooks in five minutes with just boiling broth, making it the fastest grain you'll ever work with.
  • Vegetable broth: Using broth instead of water gives the couscous a richer base flavor that pairs better with the roasted vegetables.
  • Lemon juice and zest: The zest adds a bright, floral note that juice alone can't match, so don't skip it.
  • Dijon mustard: This emulsifies the dressing and adds a subtle sharpness that balances the honey.
  • Garlic clove: Mince it finely so it blends into the dressing without overpowering the lemon.
  • Honey or maple syrup: A small amount rounds out the acidity and makes the dressing cling to the couscous.
  • Fresh parsley: Chop it just before tossing so it stays vibrant and doesn't wilt into the warm couscous.
  • Fresh mint: Optional but worth it, mint brings a cool contrast that makes the whole dish feel lighter.
  • Feta cheese: Crumble it over the top at the end so it stays creamy and doesn't melt into the salad.
  • Toasted pine nuts or almonds: Toast them in a dry pan until fragrant, they add crunch and a nutty richness that elevates every bite.

Instructions

Product image
Measure spices, liquids, and baking ingredients accurately for consistent results in cooking and baking.
Check price on Amazon
Get the oven ready:
Preheat to 425°F and line your baking sheet with parchment so cleanup is just a matter of tossing the paper. This high heat is what gives the vegetables those golden, slightly charred edges.
Prep and roast the vegetables:
Toss the zucchini, bell peppers, red onion, and cherry tomatoes with olive oil, salt, and pepper until everything glistens. Spread them in a single layer, give the pan a shake halfway through roasting, and wait for the smell of caramelized vegetables to fill your kitchen.
Cook the couscous:
Bring the vegetable broth to a rolling boil, then stir in the couscous, olive oil, and salt before removing it from the heat. Cover it tightly and let it steam for five minutes, then fluff it with a fork to keep the grains light and separate.
Make the lemon dressing:
Whisk together the lemon juice, zest, olive oil, Dijon, garlic, honey, salt, and pepper until it looks creamy and emulsified. Taste it and adjust the salt or honey if it needs more balance.
Combine everything:
In a large bowl, toss the warm couscous with the roasted vegetables, parsley, and mint, then pour the dressing over and stir gently so every grain gets coated. The warmth helps the couscous absorb the dressing without making it soggy.
Finish and serve:
Sprinkle the feta and toasted nuts over the top just before serving so they stay textured. Serve it warm or let it come to room temperature, both ways taste great.
Product image
Measure spices, liquids, and baking ingredients accurately for consistent results in cooking and baking.
Check price on Amazon
A serving of Roasted Veggie Couscous Salad topped with feta, fresh herbs, and toasted pine nuts. Save
A serving of Roasted Veggie Couscous Salad topped with feta, fresh herbs, and toasted pine nuts. | ladlesignal.com

I remember serving this at a small dinner party where half the guests were vegan and the other half were cheese lovers. I made two bowls, one with feta and one without, and everyone was happy. It felt good to have a dish that could flex like that without losing its soul.

Making It Your Own

This salad is forgiving and adaptable, so if you have eggplant, asparagus, or even butternut squash, chop them up and throw them on the baking sheet. I've added chickpeas when I needed more protein, and once I grilled halloumi instead of using feta, which turned it into something almost decadent. The base recipe is just a starting point, and it gets better every time you adjust it to what's in your kitchen.

Serving Suggestions

I usually serve this as a main dish for lunch or a light dinner, but it works just as well as a side next to grilled chicken, lamb, or fish. It's also one of those rare salads that travels well, so I've packed it for picnics and potlucks without worrying about it getting soggy. If you're feeding a crowd, double the recipe and use two baking sheets so the vegetables have room to roast properly.

Storage and Leftovers

Leftovers keep in the fridge for up to two days, and honestly, they taste even better once the flavors have had time to meld. The couscous soaks up more dressing overnight, and the vegetables stay tender without getting mushy. I usually add a squeeze of fresh lemon juice before serving leftovers to wake up the flavors again.

  • Store the salad in an airtight container and keep the feta and nuts separate if you want them to stay crisp.
  • If the couscous seems dry after refrigeration, drizzle a little olive oil and toss it before serving.
  • Avoid freezing this salad, the texture of the vegetables and couscous doesn't hold up well after thawing.
Product image
Mount paper towels nearby for quick cleanup of spills, grease, and messes while cooking and prepping meals.
Check price on Amazon
Warm Roasted Veggie Couscous Salad plated as a light main dish, garnished with parsley and mint. Save
Warm Roasted Veggie Couscous Salad plated as a light main dish, garnished with parsley and mint. | ladlesignal.com

This salad has become one of those recipes I turn to when I want something bright and filling without a lot of fuss. It reminds me that good food doesn't have to be complicated, just thoughtful.

Questions & Answers

Can I prepare this salad ahead of time?

Yes! The couscous and roasted vegetables can be prepared up to 2 days in advance and stored separately in the refrigerator. Add the dressing and fresh herbs just before serving to maintain optimal texture and freshness.

How do I make this dish vegan?

Simply omit the feta cheese or replace it with a plant-based alternative. The salad is naturally vegan-friendly with all other ingredients. You can also add chickpeas for extra protein and heartiness.

What vegetables can I substitute in this salad?

Feel free to use seasonal vegetables like eggplant, mushrooms, asparagus, or Brussels sprouts. Adjust roasting time based on the size and density of your chosen vegetables to ensure even caramelization.

Can I serve this salad cold?

Absolutely! This salad tastes wonderful either warm or at room temperature, making it ideal for picnics and meal prep. Just store it in an airtight container and serve chilled if desired.

What protein options pair well with this salad?

Grilled chicken, baked fish, and pan-seared halloumi are excellent protein additions. Alternatively, stir in chickpeas, lentils, or grilled tofu for a complete vegetarian main course.

How should I store leftovers?

Transfer leftovers to an airtight container and refrigerate for up to 2 days. The salad tastes best when consumed within 24 hours. Refresh with a drizzle of lemon juice before serving again.

Roasted Veggie Couscous Salad

A vibrant Mediterranean salad combining fluffy couscous with roasted vegetables and bright lemon dressing.

Prep Time
15 min
Cook Time
25 min
Total Duration
40 min
Created by Victoria Stewart


Skill Level Easy

Cuisine Mediterranean

Makes 4 Serves

Diet Info Vegetarian

What You'll Need

Vegetables

01 1 medium zucchini, diced
02 1 red bell pepper, diced
03 1 yellow bell pepper, diced
04 1 small red onion, cut into wedges
05 1 cup cherry tomatoes, halved
06 2 tablespoons olive oil
07 1/2 teaspoon salt
08 1/4 teaspoon freshly ground black pepper

Couscous

01 1 cup couscous
02 1 cup vegetable broth or water
03 1 tablespoon olive oil
04 1/4 teaspoon salt

Lemon Dressing

01 1/4 cup extra-virgin olive oil
02 Juice and zest of 1 lemon
03 1 teaspoon Dijon mustard
04 1 garlic clove, finely minced
05 1/2 teaspoon honey or maple syrup
06 Salt and pepper to taste

Finishing

01 1/4 cup fresh parsley, chopped
02 2 tablespoons fresh mint, chopped
03 1/3 cup crumbled feta cheese
04 2 tablespoons toasted pine nuts or slivered almonds

How to Make It

Step 01

Prepare oven and vegetables: Preheat oven to 425°F. Line a baking sheet with parchment paper. Toss zucchini, bell peppers, red onion, and cherry tomatoes with 2 tablespoons olive oil, 1/2 teaspoon salt, and 1/4 teaspoon pepper.

Step 02

Roast vegetables: Spread vegetables on prepared baking sheet and roast for 20 to 25 minutes, stirring halfway through, until tender and lightly caramelized.

Step 03

Prepare couscous: Bring vegetable broth to a boil in a medium saucepan. Stir in couscous, 1 tablespoon olive oil, and 1/4 teaspoon salt. Remove from heat, cover with lid, and let sit for 5 minutes. Fluff with a fork to separate grains.

Step 04

Make lemon dressing: In a small bowl, whisk together lemon juice, zest, 1/4 cup extra-virgin olive oil, Dijon mustard, garlic, honey or maple syrup, salt, and pepper until well combined.

Step 05

Combine salad: In a large bowl, combine couscous, roasted vegetables, parsley, and mint. Pour dressing over mixture and toss to coat evenly.

Step 06

Finish and serve: Top with crumbled feta cheese and toasted nuts just before serving. Serve warm or at room temperature.

Tools Needed

  • Baking sheet
  • Parchment paper
  • Mixing bowls
  • Saucepan with lid
  • Whisk
  • Knife and cutting board

Allergen Details

Review each item for allergens, and check with a medical expert if unsure.
  • Contains milk from feta cheese
  • Contains tree nuts if using pine nuts or almonds
  • May contain gluten in couscous and vegetable broth depending on brand

Nutrition Info (per serve)

This nutritional info is for general guidance. Please talk to a health expert for personal advice.
  • Calorie Content: 370
  • Fats: 18 g
  • Carbohydrates: 44 g
  • Proteins: 8 g