Rainbow Roasted Vegetable Bowl

Featured in: Vegetable Sides & Grain Plates

This nourishing bowl combines a colorful array of roasted vegetables—red and yellow bell peppers, purple cauliflower, broccoli, cherry tomatoes, zucchini, and carrots—served over fluffy brown rice. The vegetables are roasted at high heat until tender and caramelized, bringing out their natural sweetness. A bright, zesty herb sauce made with parsley, cilantro, basil, and lemon ties everything together. Perfect for meal prep and easily customizable with your favorite seasonal vegetables.

Updated on Wed, 04 Feb 2026 14:23:44 GMT
Fluffy brown rice topped with colorful roasted vegetables and a vibrant green herb sauce in a glass bowl. Pin It
Fluffy brown rice topped with colorful roasted vegetables and a vibrant green herb sauce in a glass bowl. | tongsoffset.com

Experience a burst of color and nutrition with this Rainbow Roasted Vegetable Bowl. This dish combines a medley of oven-roasted vegetables with fluffy brown rice, all tied together by a zesty, fresh herb sauce. It is a perfect choice for anyone seeking a vibrant, wholesome, and plant-based meal that is as pleasing to the eye as it is to the palate.

Fluffy brown rice topped with colorful roasted vegetables and a vibrant green herb sauce in a glass bowl. Pin It
Fluffy brown rice topped with colorful roasted vegetables and a vibrant green herb sauce in a glass bowl. | tongsoffset.com

This recipe is designed for simplicity and flavor. By roasting the vegetables at a high temperature, they become tender and lightly caramelized, which enhances their natural sweetness. Combined with the nutty texture of brown rice and the aromatic herbs, it creates a satisfying main dish for any day of the week.

Ingredients

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  • Vegetables: 1 red bell pepper (diced), 1 yellow bell pepper (diced), 1 cup purple cauliflower florets, 1 cup broccoli florets, 1 cup cherry tomatoes (halved), 1 medium zucchini (sliced), 1 medium carrot (sliced), 2 tbsp olive oil, 1/2 tsp sea salt, 1/4 tsp black pepper.
  • Grains: 1 1/2 cups uncooked brown rice, 3 cups water, 1/2 tsp salt.
  • Herb Sauce: 1/4 cup fresh parsley, 1/4 cup fresh cilantro, 2 tbsp fresh basil leaves, 2 tbsp lemon juice, 1 small garlic clove, 1/4 cup extra virgin olive oil, 1/4 tsp salt, 1/8 tsp black pepper.

Instructions

Step 1: Prep the Oven and Veggies
Preheat your oven to 425°F (220°C). Arrange the diced peppers, cauliflower, broccoli, tomatoes, zucchini, and carrots on a large baking sheet. Drizzle with olive oil, salt, and pepper, then toss to coat evenly.
Step 2: Roast
Roast the vegetables for 25-30 minutes, stirring halfway through, until they are tender and lightly caramelized.
Step 3: Cook the Rice
Rinse the brown rice under cold water. In a medium saucepan, combine the rice, 3 cups of water, and salt. Bring to a boil, then reduce heat, cover, and simmer for 30-35 minutes until the rice is tender. Fluff with a fork.
Step 4: Blend the Sauce
While the rice and veggies cook, combine the parsley, cilantro, basil, lemon juice, garlic, olive oil, salt, and pepper in a blender or food processor. Blend until the sauce is smooth.
Step 5: Assemble
Divide the fluffed brown rice into four bowls. Top with a generous portion of the roasted rainbow vegetables and drizzle with the fresh herb sauce.

Zusatztipps für die Zubereitung

To ensure perfect results, use a sharp knife for uniform vegetable slices and a large baking sheet to avoid overcrowding, which helps the veggies caramelize rather than steam. Always double-check labels on rice and herb sauce ingredients to avoid potential gluten or nut cross-contamination.

Varianten und Anpassungen

Feel free to swap the vegetables based on the season; sweet potatoes, red onion, or asparagus work beautifully in this bowl. For an extra boost of protein, consider adding a serving of chickpeas or pan-seared tofu.

Serviervorschläge

This vibrant bowl pairs wonderfully with a crisp Sauvignon Blanc or a refreshing glass of sparkling water with a twist of lemon. Serve it warm immediately after assembly for the best flavor profile.

Rainbow roasted vegetable bowl served with a lemony herb drizzle, ready to enjoy with a fork. Pin It
Rainbow roasted vegetable bowl served with a lemony herb drizzle, ready to enjoy with a fork. | tongsoffset.com

Enjoy this nourishing, 360-calorie bowl as a healthy lunch or a comforting dinner. Its versatility and fresh, zesty flavors make it a staple for anyone who loves wholesome, plant-based home cooking.

Recipe FAQs

Can I use different vegetables?

Absolutely. Swap in sweet potatoes, red onion, asparagus, Brussels sprouts, or whatever seasonal vegetables you have on hand. The key is cutting them into similar sizes for even roasting.

How do I store leftovers?

Store components separately in airtight containers. Roasted vegetables keep for 4-5 days, rice for 5-6 days, and herb sauce for 1 week. Reheat vegetables and rice gently, then drizzle with fresh sauce before serving.

Can I make this protein-rich?

Add roasted chickpeas, crispy tofu cubes, or grilled chicken. For plant-based protein, stir in cooked quinoa or hemp seeds. These additions work well with the existing flavors.

What if I don't have a blender?

Finely chop the herbs and garlic, then whisk with lemon juice, olive oil, salt, and pepper. The sauce will have more texture but the same bright flavor profile.

Can I use white rice instead?

Yes, though white rice cooks faster (about 18-20 minutes). For more whole grain options, try quinoa, farro, or wheat berries as the base.

How do I prevent soggy roasted vegetables?

Avoid overcrowding the baking sheet, use plenty of olive oil, and roast at 425°F for proper caramelization. Don't stir too frequently—once halfway through is ideal.

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Rainbow Roasted Vegetable Bowl

Vibrant medley of roasted colorful vegetables over brown rice with fresh herb sauce.

Prep Time
20 minutes
Cook Time
35 minutes
Overall Time
55 minutes
Recipe by Charlotte King


Skill Level Easy

Cuisine Type International

Serving Size 4 Portions

Diet Preferences Plant-Based, Dairy-Free, Gluten-Free

What You'll Need

Vegetables

01 1 red bell pepper, diced
02 1 yellow bell pepper, diced
03 1 cup purple cauliflower florets
04 1 cup broccoli florets
05 1 cup cherry tomatoes, halved
06 1 medium zucchini, sliced
07 1 medium carrot, sliced
08 2 tablespoons olive oil
09 1/2 teaspoon sea salt
10 1/4 teaspoon black pepper

Grains

01 1.5 cups uncooked brown rice
02 3 cups water
03 1/2 teaspoon salt

Herb Sauce

01 1/4 cup fresh parsley
02 1/4 cup fresh cilantro
03 2 tablespoons fresh basil leaves
04 2 tablespoons lemon juice
05 1 small garlic clove
06 1/4 cup extra virgin olive oil
07 1/4 teaspoon salt
08 1/8 teaspoon black pepper

How to Make It

Step 01

Preheat oven: Preheat oven to 425°F (220°C).

Step 02

Prepare vegetables: Arrange all chopped vegetables on a large baking sheet. Drizzle with olive oil, salt, and pepper. Toss to coat evenly.

Step 03

Roast vegetables: Roast vegetables for 25 to 30 minutes, stirring halfway through, until tender and lightly caramelized.

Step 04

Cook brown rice: Rinse brown rice under cold water. In a medium saucepan, combine rice, water, and salt. Bring to a boil, reduce heat to low, cover, and simmer for 30 to 35 minutes until rice is tender. Fluff with a fork.

Step 05

Prepare herb sauce: Combine parsley, cilantro, basil, lemon juice, garlic, olive oil, salt, and pepper in a blender or food processor. Blend until smooth.

Step 06

Assemble bowls: Divide brown rice into bowls. Top with roasted vegetables and drizzle generously with herb sauce.

Gear Needed

  • Large baking sheet
  • Saucepan with lid
  • Blender or food processor
  • Sharp knife and cutting board
  • Mixing bowls

Allergy Info

Always double-check for allergens in each item and talk to a healthcare expert if unsure.
  • Contains no common allergens. Verify rice and herb ingredient labels for potential gluten or nut cross-contamination.

Nutrition Details (per portion)

These details are only for reference and not a substitute for actual professional advice.
  • Caloric Value: 360
  • Fats: 13 g
  • Carbohydrates: 56 g
  • Proteins: 7 g

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