Quinoa Bowl Roasted Vegetables Tahini

Featured in: Fresh & Healthy

Enjoy a nourishing bowl featuring fluffy quinoa, oven-roasted sweet potato, bell pepper, zucchini, and red onion, all topped with a creamy lemon-tahini dressing. This vibrant, Mediterranean-inspired meal comes together in under an hour, perfect for meal prep or quick weeknight dinners. Customize the roasted veggies to your taste or what's in season and add protein like chickpeas or tofu if desired. The tangy and smooth dressing brings all the components together into a filling, wholesome main dish that’s naturally vegan and gluten-free.

Updated on Mon, 08 Sep 2025 12:20:28 GMT
Quinoa Bowl with Roasted Vegetables and Lemon-Tahini Dressing topped with creamy avocado slices in a rustic bowl Pin
Quinoa Bowl with Roasted Vegetables and Lemon-Tahini Dressing topped with creamy avocado slices in a rustic bowl | grillandbites.com

This nourishing quinoa bowl is my go-to for a quick weeknight dinner that still feels special. It combines nutty quinoa, caramelized veggies, and a creamy lemon-tahini dressing for a meal that is both vibrant and cozy. Everything comes together in under an hour, making it perfect whether you are meal-prepping or feeding a hungry crowd.

The first time I served this at a family lunch, I was amazed at how quickly everyone cleaned their bowls. Now I always double the recipe for planned leftovers.

Ingredients

  • Sweet potato: picked for sweetness and creamy texture. Look for firm tubers without bruises.
  • Red bell pepper: brings color and a mild sweetness. Choose glossy and firm peppers.
  • Zucchini: offers tenderness and moisture. Smaller zucchini means fewer seeds.
  • Red onion: adds savory depth and a hint of sharpness. Use onions that are heavy for their size.
  • Olive oil: for roasting. Opt for extra virgin oil with a fresh aroma.
  • Ground cumin: gives earthy warmth. Freshly ground makes a difference.
  • Smoked paprika: deepens flavor. Look for a Spanish variety for the best aroma.
  • Salt and pepper: essential for seasoning. Sea salt works well.
  • Quinoa: provides protein and a nutty base. Rinse thoroughly to remove bitterness.
  • Vegetable broth: infuses more flavor than water if you have it
  • Tahini: creates a creamy base for the dressing. Choose high-quality tahini that is silky and not separated.
  • Lemon juice: freshens the dressing. Use bright yellow, juicy lemons.
  • Maple syrup: brings natural sweetness. Real maple syrup is best for clean flavors.
  • Garlic: gives an aromatic punch. Pick firm, plump cloves.
  • Avocado: for creamy topping. Perfectly ripe avocados yield to gentle pressure.
  • Fresh herbs: like parsley or cilantro add a pop of green. Choose leaves without wilting.
  • Seeds: like sesame or pumpkin give crunch. Toast them lightly for extra nuttiness.
  • Lemon wedges: perk up the bowl at serving. Use fresh-cut for the brightest taste.

Instructions

Roast the Vegetables:
Begin by preheating your oven to a high temperature to get maximum caramelization. Toss diced sweet potato, red bell pepper, sliced zucchini, and sliced red onion in olive oil with cumin, smoked paprika, salt, and pepper. Spread everything evenly on a large baking sheet so each piece has its own space to roast. Roast for about twenty to twenty five minutes, turning halfway through for even browning, until the edges are golden and the centers are tender.
Cook the Quinoa:
While the vegetables roast, rinse the quinoa thoroughly under cold water to remove its natural saponin coating that can taste bitter after cooking. In a medium saucepan, bring water or vegetable broth with a pinch of salt to a gentle boil. Stir in the quinoa and immediately lower the heat to a simmer. Cover with a tight-fitting lid and let it bubble away quietly for fifteen minutes. Turn off the heat, let it rest covered for five minutes longer, then fluff the grains with a fork to separate them.
Make the Lemon-Tahini Dressing:
In a small mixing bowl, combine tahini with freshly squeezed lemon juice, a spoonful of maple syrup, minced garlic, and a pinch of salt. Whisk continuously, adding a splash of water at a time, until the dressing becomes silky, light, and pourable. Taste and adjust salt or lemon to balance the flavors to your liking.
Assemble the Bowls:
Start by dividing the fluffy quinoa among your serving bowls. Pile on big scoops of the caramelized roasted vegetables. Top with creamy avocado slices, a sprinkle of fresh herbs, and your choice of toasted seeds. Finish by drizzling a generous amount of the tangy lemon-tahini dressing over everything.
Colorful Quinoa Bowl with Roasted Vegetables and Lemon-Tahini Dressing served fresh for a nourishing vegan meal Pin
Colorful Quinoa Bowl with Roasted Vegetables and Lemon-Tahini Dressing served fresh for a nourishing vegan meal | grillandbites.com

I have a soft spot for smoky paprika in this dish because it reminds me of Sunday lunches growing up. The vibrant color and subtle heat always takes this bowl to another level and I never skip it if I can help it.

Storage Tips

Store each component separately in airtight containers in the fridge. The roasted veggies and quinoa will keep for about four days while the dressing stays fresh for up to five. Assemble bowls just before serving for the best texture. Reheat veggies and quinoa before building your bowl if you like them warm.

Ingredient Substitutions

Any sturdy vegetable can swap in based on what is local or in season. Try carrots, broccoli, cauliflower, eggplant, or mushrooms. For the dressing, sunbutter or plain unsweetened yogurt can replace tahini if you have a sesame allergy or want a different twist.

Serving Suggestions

Serve these bowls as a main course for lunch or dinner. They also work as a hearty side for grilled tofu or baked falafel. For a crowd, lay out all the ingredients and let guests assemble their own bowls. Add a few lemon wedges on the side for an extra fresh garnish.

Cultural Context

While this is a very modern bowl meal, its roots pull from Mediterranean and Middle Eastern cuisine with the use of tahini, lemon, olive oil, and plenty of vegetables. These flavors come together in dishes enjoyed for centuries but now shine in this nutrient-packed, easy format.

Seasonal Adaptations

Swap in roasted winter squash and Brussels sprouts when it is cold outside Fresh asparagus or snap peas are wonderful in spring bowls Cherry tomatoes and eggplant work beautifully in summer

Success Stories

The first time I brought this bowl to a picnic, it disappeared in minutes and friends kept asking for the recipe. I have since made it the highlight of several vegan potlucks and even picky eaters have raved.

Freezer Meal Conversion

Although quinoa freezes well if sealed in an airtight container, the roasted veggies are best when made fresh. If you want to freeze, keep the grains and dressing in separate containers and roast a new batch of vegetables when you are ready to eat.

Close-up of fluffy quinoa bowl loaded with vibrant roasted vegetables and drizzled lemon-tahini dressing Pin
Close-up of fluffy quinoa bowl loaded with vibrant roasted vegetables and drizzled lemon-tahini dressing | grillandbites.com

This bowl is as vibrant on the table as it is easy to make ahead. Enjoy every bite and feel free to mix up the veggies according to the season or your mood.

Recipe FAQ

What other vegetables can I use?

Switch it up with carrots, eggplant, cauliflower, or broccoli for seasonal variety and extra nutrition.

How do I make the dressing thinner?

Add water a tablespoon at a time, whisking until the lemon-tahini dressing is smooth and pourable.

Can I add more protein?

Top with sautéed chickpeas, grilled tofu, or tempeh to boost the protein content of the bowl.

How long does the dressing keep?

Store the lemon-tahini dressing in an airtight container in the fridge for up to five days.

Is this dish suitable for meal prep?

Yes, keep each component separate and assemble just before serving for the best texture and freshness.

What toppings work well?

Try avocado slices, chopped fresh herbs, toasted sesame or pumpkin seeds, and lemon wedges.

Quinoa Bowl Roasted Vegetables Tahini

Fluffy quinoa, caramelized veggies, and lemon-tahini dressing create a vibrant, satisfying main dish.

Prep duration
20 min
Cook duration
25 min
Overall duration
45 min


Skill level Easy

Heritage Mediterranean-Inspired

Output 4 Portions

Dietary requirements Vegan, No dairy, No gluten

Components

Roasted Vegetables

01 1 medium sweet potato, peeled and diced
02 1 red bell pepper, chopped
03 1 zucchini, sliced
04 1 small red onion, sliced
05 2 tablespoons olive oil
06 1 teaspoon ground cumin
07 1/2 teaspoon smoked paprika
08 Salt and black pepper, to taste

Quinoa

01 1 cup quinoa, rinsed
02 2 cups water or vegetable broth
03 Pinch of salt

Lemon-Tahini Dressing

01 1/4 cup tahini
02 2 tablespoons freshly squeezed lemon juice
03 1 tablespoon maple syrup
04 1 clove garlic, minced
05 2 to 4 tablespoons water, as needed
06 Salt, to taste

Optional Toppings

01 1 avocado, sliced
02 Fresh parsley or cilantro, chopped
03 Toasted sesame seeds or pumpkin seeds
04 Lemon wedges

Directions

Phase 01

Roast the Vegetables: Preheat the oven to 425°F. In a large mixing bowl, toss diced sweet potato, bell pepper, zucchini, and red onion with olive oil, ground cumin, smoked paprika, salt, and pepper. Evenly spread vegetables on a baking sheet and roast for 20 to 25 minutes, stirring halfway, until tender and golden brown.

Phase 02

Prepare the Quinoa: Combine rinsed quinoa, water or vegetable broth, and a pinch of salt in a saucepan. Bring to a boil over medium-high heat, then reduce to low, cover, and simmer for 15 minutes. Remove from heat and let it sit covered for 5 minutes before fluffing with a fork.

Phase 03

Mix the Dressing: In a small bowl, whisk together tahini, lemon juice, maple syrup, minced garlic, and salt. Add water 1 tablespoon at a time until the dressing reaches a smooth, pourable consistency.

Phase 04

Assemble and Serve: Divide cooked quinoa among serving bowls. Top each with roasted vegetables, sliced avocado, preferred fresh herbs, and seeds. Drizzle generously with lemon-tahini dressing. Add lemon wedges for serving if desired.

Phase 05

Optional Storage: For meal preparation, store quinoa, roasted vegetables, and dressing in separate airtight containers in the refrigerator. Assemble just before serving.

Tools needed

  • Baking sheet
  • Saucepan with lid
  • Mixing bowls
  • Whisk or fork
  • Knife and cutting board

Allergy details

Review each ingredient for potential allergens and consult healthcare providers if you're uncertain about any components.
  • Contains sesame (tahini). Ensure tahini is from a nut-free facility if severe nut allergies are present.

Nutrition breakdown (per portion)

These values are estimates only and shouldn't replace professional medical guidance.
  • Energy: 450
  • Fat: 22 g
  • Carbohydrates: 50 g
  • Protein: 12 g