Healthy Warm Quinoa Salad with Roasted Vegetables Recipe

This recipe is one of those magic meals that hits all the right notes—colorful, cozy, packed with flavor, and totally satisfying. I’ve made this warm quinoa salad more times than I can count, especially when I want something nourishing without a lot of work. It’s one of those dishes you can serve warm on a chilly night or bring along to a casual potluck with friends (the leftovers are even better the next day!).

Recipe image

Why You’ll Love This Recipe

I first made this salad on a night when the fridge was full of odds and ends, and we needed something hearty, healthy, and vibrant. It turned out to be a new family favorite, and now I make it year-round with whatever veggies are in season!

  • Weeknight-friendly: Comes together in under an hour, no fancy techniques required.
  • Customizable: Works with whatever veggies or grains you have on hand.
  • Nutrient-packed: Quinoa + veggies = protein, fiber, and feel-good fuel.
  • Great warm or cold: Perfect for meal prep or potlucks.
  • Flavorful dressing: Zesty lemon-Dijon gives the perfect tangy finish.

Ingredients Breakdown

Essentials

  • 1 red bell pepper, chopped into 1-inch pieces
  • 1 yellow bell pepper, chopped into 1-inch pieces
  • 1 small zucchini, halved and sliced into ½-inch pieces
  • 1 small red onion, cut into wedges
  • 2 cups broccoli florets
  • 2 tablespoons olive oil
  • 1 teaspoon dried oregano
  • ½ teaspoon garlic powder
  • Salt and pepper to taste
  • 1 cup dry quinoa (yields about 3 cups cooked)
  • 2 cups vegetable broth or water
  • 3 tablespoons extra-virgin olive oil
  • 2 tablespoons fresh lemon juice
  • 1 teaspoon Dijon mustard
  • 1 garlic clove, minced
  • 1 teaspoon honey or maple syrup (optional)
  • 2 tablespoons chopped fresh parsley (or substitute mint or cilantro)

Pro Tips

  • For extra savory flavor, toast the quinoa before adding liquid.
  • Swap veggies based on season — sweet potatoes, cauliflower, or carrots all work wonderfully.
  • Add nuts or seeds (like toasted almonds or pine nuts) for crunch.
  • A sprinkle of feta or vegan cheese takes it up a notch.
  • Pomegranate seeds add beautiful color and a sweet-tart pop.

Step-by-Step Instructions

  1. Preheat oven to 425°F (220°C) and line a sheet pan with parchment for easy cleanup.
  2. In a large bowl, toss bell peppers, zucchini, onion, and broccoli with olive oil, oregano, garlic powder, salt, and pepper. Spread on the sheet pan in a single layer.
  3. Roast for 20–25 minutes, tossing halfway through, until vegetables are tender and caramelized at the edges.
  4. While the veggies roast, rinse quinoa thoroughly under cool water.
  5. Add quinoa, broth (or water), and a pinch of salt to a medium pot. Bring to a boil, then reduce heat, cover, and simmer for 15 minutes. Remove from heat and let sit, covered, for 5 minutes. Fluff with a fork.
  6. Whisk together dressing ingredients: olive oil, lemon juice, Dijon mustard, garlic, honey/maple syrup (if using), and salt and pepper to taste.
  7. In a large mixing bowl, combine warm quinoa and roasted vegetables. Drizzle with dressing and toss gently.
  8. Stir in chopped fresh parsley. Taste and adjust seasoning as needed—add more lemon juice for zing or salt for balance.
  9. Top with optional add-ins like feta, toasted nuts, cherry tomatoes, or pomegranate seeds for extra texture and flavor. Serve warm or at room temperature with sliced avocado if desired.

Chef’s Tips and Tricks

  • Be generous with seasoning—quinoa and veggies love bold flavors.
  • Let quinoa sit covered post-cooking for even fluffier texture.
  • Roast vegetables in batches if needed to avoid overcrowding (they’ll caramelize better).
  • This salad gets even tastier as it sits. Great make-ahead option!

Recipe Variations and Serving Suggestions

  • Protein-packed: Add grilled chicken, shrimp, or crispy chickpeas tossed in paprika.
  • Dairy-free: Skip the feta or swap in a dairy-free version.
  • Seasonal version: Use roasted butternut squash or Brussels sprouts in fall/winter.
  • Grain swap: Try cooked farro, millet, or even couscous if quinoa isn’t your thing.
  • Make it a bowl: Serve loaded into a bowl with hummus or a dollop of Greek yogurt.

FAQs

Can I make this ahead of time?

Absolutely! It tastes even better the next day once the flavors meld. Store in an airtight container for up to 4 days.

Is it served hot or cold?

It’s wonderful warm, room-temp, or chilled—your choice! I love it warm right after making, but chilled leftovers are delicious, too.

Can I freeze leftovers?

While you *can* freeze it, the texture is best fresh or refrigerated. Quinoa freezes fine, but the veggies can get soft.

What can I use instead of quinoa?

Farro, couscous, bulgur, or rice are great options depending on your preference.

Recipe Card

Serving Size: 4 as a main, 6 as a side
Prep Time: 15 minutes
Cook Time: 30–35 minutes
Total Time: About 50 minutes
Ingredients:

  • 1 red bell pepper, chopped
  • 1 yellow bell pepper, chopped
  • 1 small zucchini, sliced
  • 1 small red onion, wedged
  • 2 cups broccoli florets
  • 2 Tbsp olive oil
  • 1 tsp dried oregano
  • ½ tsp garlic powder
  • Salt and pepper
  • 1 cup dry quinoa
  • 2 cups vegetable broth or water
  • 3 Tbsp extra-virgin olive oil
  • 2 Tbsp lemon juice
  • 1 garlic clove, minced
  • 1 tsp Dijon mustard
  • 1 tsp honey or maple syrup (optional)
  • 2 Tbsp chopped fresh parsley

Instructions:

  1. Preheat oven to 425°F and line a sheet pan with parchment.
  2. Toss vegetables with olive oil, oregano, garlic powder, salt, and pepper. Roast for 20–25 minutes.
  3. While roasting, rinse and cook quinoa with broth. Let rest before fluffing.
  4. Make the dressing by whisking olive oil, lemon juice, mustard, garlic, and sweetener.
  5. Mix quinoa and roasted veggies. Toss with dressing and herbs. Add toppings if desired.

Nutrition: Approx. 360–400 calories per serving (as a main)

If you try this recipe, I’d love to hear how it went! Leave a comment below or tag me on Instagram @thekitchensaid so I can see your delicious creations!

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