Roasted Vegetable Quinoa Bowl

Roasted Vegetable Quinoa Bowl with Tahini topped with golden roasted sweet potatoes and zucchini, drizzled with creamy tahini dressing and garnished with parsley. Save Pin
Roasted Vegetable Quinoa Bowl with Tahini topped with golden roasted sweet potatoes and zucchini, drizzled with creamy tahini dressing and garnished with parsley. | noshtheory.com

This vibrant bowl combines tender roasted zucchini, bell pepper, red onion, sweet potato, and cherry tomatoes with fluffy quinoa cooked to perfection. Drizzled with a smooth tahini dressing infused with lemon and maple syrup, it offers rich and balanced flavors. Garnished with fresh parsley and toasted sesame seeds, it makes a wholesome, satisfying option for a healthy lunch or dinner. Simple preparation and Mediterranean-inspired ingredients provide an easy, flavorful experience.

Last summer, a friend brought a bowl like this to a potluck, and I watched people go back for seconds without thinking twice, which never happens with salads. The moment I tasted that creamy tahini drizzle hitting the warm roasted vegetables, something clicked. I realized that eating well doesn't have to feel like deprivation, it just needs the right balance of textures and flavor. Now I make this bowl almost weekly, sometimes with whatever vegetables are looking good at the market.

I made this for my sister when she was trying to eat less meat, and she said it was the first vegetable-focused meal that actually felt satisfying to her. Watching someone discover that plants can be genuinely delicious is its own kind of reward. That bowl became her go-to dinner when she needed something grounding but still felt like taking care of herself.

Ingredients

  • Zucchini, sliced into half-moons: The half-moon shape gives you better surface area for caramelizing and a nicer bite than thick rounds.
  • Red bell pepper, cut into 1-inch pieces: Pieces this size get tender inside but keep a little snap, which is what you want.
  • Red onion, cut into wedges: The natural layers from the wedge shape keep things from falling apart while roasting.
  • Sweet potato, peeled and diced: Dicing lets the heat get all the way through, turning it creamy and sweet.
  • Cherry tomatoes, halved: Halving them prevents them from exploding while you roast, and creates little pools of concentrated flavor.
  • Olive oil, smoked paprika, cumin: This trio builds a warm, slightly smoky base that ties everything together.
  • Quinoa, rinsed: Rinsing removes the natural bitter coating and helps each grain stay fluffy instead of gummy.
  • Tahini: Buy the kind that's just sesame seeds, no added oils, and it'll taste fresher and drizzle better.
  • Lemon juice: Fresh lemon brightens the tahini in a way bottled juice can't match.
  • Maple syrup: A touch of sweetness rounds out the tahini and balances the acidity without making it dessert.
  • Fresh parsley and sesame seeds: These aren't just garnish, they add a final layer of freshness and crunch that matters.

Instructions

Heat your oven and prep your vegetables:
Get your oven to 425°F while you cut everything. The knife work goes faster than you think, and having everything ready before the pan goes in means less stress.
Coat and roast:
Toss your vegetables with olive oil and spices right on the baking sheet, then slide it in. Around the 15-minute mark, give everything a stir so the pieces that were on top move to the bottom and get their turn at the heat.
Start your quinoa:
While vegetables roast, get quinoa and water simmering. The 15-minute cook time syncs perfectly with vegetable roasting if you time it right.
Build the tahini dressing:
Whisk tahini, lemon juice, maple syrup, and garlic together until it loosens up, adding water a tablespoon at a time. You want it pourable but not watery, like a really good salad dressing.
Assemble with intention:
Divide fluffy quinoa into bowls, pile on warm vegetables, then drizzle the tahini generously. The warmth softens the tahini slightly and lets it coat everything.
Finish with green and crunch:
A handful of fresh parsley and a scatter of toasted sesame seeds make it look alive and add flavor that you notice.
A close-up of Roasted Vegetable Quinoa Bowl with Tahini featuring fluffy quinoa, caramelized red onion, and cherry tomatoes, finished with toasted sesame seeds. Save Pin
A close-up of Roasted Vegetable Quinoa Bowl with Tahini featuring fluffy quinoa, caramelized red onion, and cherry tomatoes, finished with toasted sesame seeds. | noshtheory.com

My neighbor came over on an ordinary Tuesday and we ate this together while talking about nothing important, and somehow it felt like the most nourishing part of my week wasn't just the food. That's when I knew this recipe had become more than lunch.

Why Roasted Vegetables Matter

Raw vegetables are fine, but roasting transforms them into something else entirely. The oven's heat brings out natural sugars and creates these little caramelized edges that taste almost sweet. You end up with vegetables that are tender enough to feel indulgent but still taste like themselves. I used to think vegetables needed heavy sauces to be interesting, then roasting showed me they just needed the right temperature.

The Tahini Dressing Secret

Tahini has a reputation for being thick and pasty, but thinned with lemon juice and a touch of sweetness, it becomes something silky that tastes both rich and bright. The key is whisking it long enough to emulsify, which takes about a minute of real effort. Once you nail the ratio, you'll start putting this dressing on everything.

Customizing Your Bowl

This bowl is flexible in the best way. Roast whatever vegetables are calling to you, swap grains if you prefer, or add a protein if you need something more substantial. The formula that makes this work is the combination of warm roasted vegetables, fluffy grains, and that creamy tahini dressing. Change the players but keep the structure, and you'll land somewhere delicious every time.

  • Carrots, cauliflower, and eggplant all roast beautifully and bring their own flavors to the party.
  • Chickpeas or pressed tofu add protein and make this bowl feel like a complete meal on its own.
  • A pinch of cayenne in the dressing gives you heat without overwhelming the other flavors.
Healthy vegan dinner of Roasted Vegetable Quinoa Bowl with Tahini, showcasing colorful roasted veggies, quinoa, and a rich dressing, perfect for weeknight meals. Save Pin
Healthy vegan dinner of Roasted Vegetable Quinoa Bowl with Tahini, showcasing colorful roasted veggies, quinoa, and a rich dressing, perfect for weeknight meals. | noshtheory.com

This is the kind of bowl that made me fall in love with cooking not because I had to, but because I wanted to see what would happen next. It's simple enough to make on a weeknight but feels thoughtful enough to share.

Recipe FAQs

Slice zucchini into half-moons, cut bell pepper into pieces, wedge the red onion, dice the sweet potato, and halve cherry tomatoes before tossing with olive oil and spices.

Rinse quinoa, then simmer with water and salt on low heat until absorbed. Let it rest covered and fluff with a fork before serving.

Whisk tahini with lemon juice, maple syrup, garlic, and water gradually until it reaches a creamy, pourable consistency. Season with salt and pepper.

Yes, carrots, cauliflower, or eggplant work well as alternatives to the roasted vegetables listed.

Freshly chopped parsley and toasted sesame seeds add both flavor and texture when sprinkled on top.

It is vegan and gluten-free, with sesame from tahini being a potential allergen.

Roasted Vegetable Quinoa Bowl

Nourishing bowl with roasted seasonal vegetables, fluffy quinoa, and creamy tahini dressing for a wholesome meal.

Prep 20m
Cook 30m
Total 50m
Servings 4
Difficulty Easy

Ingredients

Vegetables

  • 1 medium zucchini, sliced into half-moons
  • 1 red bell pepper, cut into 1-inch pieces
  • 1 small red onion, cut into wedges
  • 1 medium sweet potato, peeled and diced
  • 1 cup cherry tomatoes, halved
  • 2 tablespoons olive oil
  • 1 teaspoon smoked paprika
  • 1/2 teaspoon ground cumin
  • 1/2 teaspoon salt
  • 1/4 teaspoon black pepper

Quinoa

  • 1 cup quinoa, rinsed
  • 2 cups water
  • 1/4 teaspoon salt

Tahini Dressing

  • 1/4 cup tahini
  • 2 tablespoons lemon juice (about 1 lemon)
  • 1 tablespoon maple syrup
  • 1 clove garlic, finely minced
  • 2 to 3 tablespoons water, as needed
  • Salt and black pepper, to taste

Garnishes

  • 2 tablespoons chopped fresh parsley
  • 1 tablespoon toasted sesame seeds

Instructions

1
Preheat oven: Preheat the oven to 425°F.
2
Prepare vegetables: Arrange zucchini, bell pepper, red onion, sweet potato, and cherry tomatoes on a large baking sheet. Drizzle with olive oil, then sprinkle with smoked paprika, cumin, salt, and black pepper. Toss to coat evenly.
3
Roast vegetables: Roast the vegetables for 25 to 30 minutes, stirring halfway through, until tender and lightly caramelized.
4
Cook quinoa: In a medium saucepan, combine quinoa, water, and salt. Bring to a boil, then reduce heat to low. Cover and simmer for 15 minutes or until water is absorbed. Remove from heat and let stand, covered, for 5 minutes. Fluff with a fork.
5
Prepare tahini dressing: Whisk together tahini, lemon juice, maple syrup, minced garlic, and 2 tablespoons water in a small bowl. Add more water as needed to reach a pourable consistency. Season with salt and black pepper.
6
Assemble bowl: Divide quinoa evenly among serving bowls. Top with roasted vegetables and drizzle generously with tahini dressing.
7
Garnish and serve: Sprinkle chopped parsley and toasted sesame seeds over each bowl before serving.
Additional Information

Equipment Needed

  • Baking sheet
  • Saucepan with lid
  • Mixing bowls
  • Whisk
  • Chef's knife
  • Cutting board

Nutrition (Per Serving)

Calories 390
Protein 10g
Carbs 54g
Fat 16g

Allergy Information

  • Contains sesame (tahini). Verify other ingredients for potential nut or gluten cross-contamination.
Ivy Rosen

Passionate home cook sharing weeknight meals, kitchen hacks, and everyday cooking joy.