Rainbow Roasted Vegetable Bowl

Featured in: Fresh & Warm Bowls

This colorful bowl brings together a rainbow of roasted vegetables—red and yellow peppers, purple cauliflower, broccoli, cherry tomatoes, zucchini, and carrots—all caramelized to perfection. The vegetables roast alongside fluffy brown rice while a bright herb sauce comes together in minutes. Fresh parsley, cilantro, and basil blend with lemon and garlic for a zesty finish that ties everything together.

The preparation is straightforward: chop vegetables, roast until tender, simmer rice, and blend the sauce. Assembly is simple—layer rice, top with roasted vegetables, and drizzle generously. The result balances sweet, savory, and fresh flavors in every bite.

Customize based on what's in season or your pantry. Sweet potatoes, red onions, or asparagus work beautifully. Add chickpeas or tofu for extra protein if desired. This bowl keeps well for meal prep and tastes just as good the next day.

Updated on Tue, 03 Feb 2026 04:46:29 GMT
Steaming Rainbow Roasted Vegetable Bowl with fluffy brown rice and vibrant multi-colored vegetables. Save
Steaming Rainbow Roasted Vegetable Bowl with fluffy brown rice and vibrant multi-colored vegetables. | amberoregano.com

Brighten up your dinner table with this Rainbow Roasted Vegetable Bowl, a vibrant and nourishing meal that combines a colorful array of caramelized vegetables with fluffy brown rice and a zesty herb sauce.

Steaming Rainbow Roasted Vegetable Bowl with fluffy brown rice and vibrant multi-colored vegetables. Save
Steaming Rainbow Roasted Vegetable Bowl with fluffy brown rice and vibrant multi-colored vegetables. | amberoregano.com

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This easy-to-make dish is perfect for weeknight dinners or meal prepping, offering a satisfying combination of fiber, healthy fats, and natural flavors.

Ingredients

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Vegetables

  • 1 red bell pepper, diced
  • 1 yellow bell pepper, diced
  • 1 cup purple cauliflower florets (or regular cauliflower)
  • 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

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Instructions

Step 1
Preheat oven to 425°F (220°C).
Step 2
Arrange all chopped vegetables on a large baking sheet. Drizzle with olive oil, salt, and pepper. Toss to coat evenly.
Step 3
Roast vegetables for 25-30 minutes, stirring halfway, until tender and lightly caramelized.
Step 4
Meanwhile, rinse brown rice under cold water. In a medium saucepan, combine rice, water, and salt. Bring to a boil, reduce heat, cover, and simmer for 30-35 minutes until rice is tender. Fluff with a fork.
Step 5
For the herb sauce, combine parsley, cilantro, basil, lemon juice, garlic, olive oil, salt, and pepper in a blender or food processor. Blend until smooth.
Step 6
To assemble, divide brown rice into bowls. Top with roasted vegetables and drizzle generously with herb sauce.

Zusatztipps für die Zubereitung

Ensure the brown rice is rinsed thoroughly under cold water before cooking to remove excess starch, resulting in a fluffier texture once cooked and rested.

Varianten und Anpassungen

You can easily customize this bowl by swapping in seasonal vegetables like sweet potatoes, red onion, or asparagus. For an extra boost of protein, add chickpeas or pan-seared tofu.

Serviervorschläge

Serve this bowl warm with a fresh lemon wedge on the side. It pairs beautifully with a crisp Sauvignon Blanc or a refreshing glass of sparkling water with lemon.

A generous drizzle of bright green herb sauce coats the roasted veggies in this healthy meal. Save
A generous drizzle of bright green herb sauce coats the roasted veggies in this healthy meal. | amberoregano.com

Enjoy this wholesome feast that is as pleasing to the eye as it is to the palate, providing a clean and delicious meal for any day of the week.

Recipe FAQs

What vegetables work best for roasting?

Red and yellow peppers, cauliflower, broccoli, zucchini, carrots, and cherry tomatoes roast beautifully. They caramelize well and maintain texture. Sweet potatoes, red onions, and asparagus make excellent additions or substitutions.

How do I prevent soggy roasted vegetables?

Avoid overcrowding the baking sheet—use two sheets if needed. Cut vegetables into uniform pieces for even cooking. Roast at 425°F for proper caramelization. Don't stir too frequently; let them develop golden edges.

Can I make the herb sauce ahead?

The herb sauce keeps well in the refrigerator for up to 3 days. Store in an airtight container. The flavors may intensify over time. Give it a quick stir before serving. Add a teaspoon of water if it thickens too much.

What can I substitute for brown rice?

Quinoa, farro, or forbidden rice work well. For lighter options, try cauliflower rice or serve over mixed greens. Adjust cooking times accordingly—quinoa cooks faster while farro takes longer.

How do I add more protein?

Chickpeas tossed with the vegetables before roasting add protein and texture. Crispy roasted tofu or tempeh cubes work beautifully. A dollop of hummus or cooked lentils also boost protein while complementing the flavors.

Can I freeze roasted vegetable bowls?

Yes! Assemble bowls without the herb sauce and freeze for up to 3 months. Thaw overnight in the refrigerator. Reheat gently in the microwave or oven. Add fresh sauce just before serving for best texture.

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Rainbow Roasted Vegetable Bowl

Vibrant roasted vegetables over brown rice with fresh herb sauce

Prep Time
20 mins
Time to Cook
35 mins
Time Needed
55 mins
Recipe by Amber Oregano Caleb Murphy


Skill Level Easy

Cuisine International

Portion Size 4 Portions

Dietary Info Plant-Based, No Dairy, No Gluten

What to Use

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 1/2 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 Prepare

Step 01

Prepare oven: Preheat oven to 425°F

Step 02

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

Step 03

Roast vegetables: Roast vegetables for 25 to 30 minutes, stirring halfway through cooking, 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 clove, extra virgin olive oil, salt, and black pepper in a blender or food processor. Blend until smooth consistency is achieved.

Step 06

Assemble bowls: Divide cooked brown rice evenly into serving bowls. Top each bowl with roasted vegetables and drizzle generously with herb sauce.

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What You'll Need

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

Allergy Details

Always check ingredients for allergens and talk to your doctor if unsure.
  • Contains no common allergens
  • Verify product labels on rice and herb sauce ingredients for potential gluten or nut cross-contamination

Nutrition Details (per serving)

Nutritional data is for info only—consult a professional for health guidance.
  • Energy: 360
  • Total Fat: 13 g
  • Carbohydrates: 56 g
  • Proteins: 7 g

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