Rainbow Roasted Vegetable Bowl

Featured in: Bold Weeknight Flavors

This colorful bowl brings together roasted red and yellow bell peppers, purple cauliflower, broccoli, cherry tomatoes, zucchini, and carrots. The vegetables roast at high heat until tender and lightly caramelized, developing deep, sweet flavors. Serve over nutty brown rice and drizzle with bright herb sauce blending parsley, cilantro, basil, and lemon. The result is a satisfying, nourishing meal perfect for lunch or dinner.

Updated on Tue, 03 Feb 2026 17:22:38 GMT
A close-up of the Rainbow Roasted Vegetable Bowl, showcasing colorful roasted bell peppers, broccoli, and tomatoes over fluffy brown rice with herb sauce. Save to Pins
A close-up of the Rainbow Roasted Vegetable Bowl, showcasing colorful roasted bell peppers, broccoli, and tomatoes over fluffy brown rice with herb sauce. | spicra.com

Experience a burst of color and nutrition with this Rainbow Roasted Vegetable Bowl. This vibrant dish brings together a medley of roasted, multi-colored vegetables served over a base of fluffy brown rice, all topped with a zesty, fresh herb sauce. It is a wholesome, plant-based meal that satisfies both the eyes and the palate.

A close-up of the Rainbow Roasted Vegetable Bowl, showcasing colorful roasted bell peppers, broccoli, and tomatoes over fluffy brown rice with herb sauce. Save to Pins
A close-up of the Rainbow Roasted Vegetable Bowl, showcasing colorful roasted bell peppers, broccoli, and tomatoes over fluffy brown rice with herb sauce. | spicra.com

Whether you are looking for a healthy lunch or a satisfying dinner, this bowl delivers a complex range of flavors and textures. The caramelization of the roasted vegetables perfectly complements the earthy brown rice and the brightness of the citrus-infused herb sauce.

Ingredients

  • 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
Preheat your oven to 425°F (220°C) to ensure it is ready for roasting.
Step 2: Prepare Vegetables
Arrange all chopped vegetables on a large baking sheet. Drizzle with olive oil, salt, and pepper, then toss to coat them evenly.
Step 3: Roast
Roast the vegetables for 25-30 minutes, stirring halfway through, until they are tender and lightly caramelized.
Step 4: Cook Grains
Rinse the brown rice under cold water. In a medium saucepan, combine the rice, 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 once done.
Step 5: Blend Sauce
For the herb sauce, combine parsley, cilantro, basil, lemon juice, garlic, olive oil, salt, and pepper in a blender or food processor. Blend until the mixture is smooth.
Step 6: Assemble
Divide the fluffy brown rice into four bowls. Top with the roasted vegetables and drizzle generously with the fresh herb sauce.

Zusatztipps für die Zubereitung

To ensure even roasting, use a large baking sheet so the vegetables aren't crowded. A blender or food processor is essential for achieving a smooth consistency in the herb sauce. Remember to rinse your rice thoroughly to achieve the best texture.

Varianten und Anpassungen

Feel free to swap vegetables based on your preference or what is in season; sweet potatoes, red onion, or asparagus work wonderfully. To add more protein to the bowl, consider adding chickpeas or sautéed tofu.

Serviervorschläge

This nourishing bowl pairs exceptionally well with a crisp Sauvignon Blanc. For a non-alcoholic option, serve it alongside sparkling water garnished with a fresh slice of lemon.

Hearty Rainbow Roasted Vegetable Bowl in a rustic bowl, vibrant roasted veggies and brown rice topped with a bright green herb drizzle. Save to Pins
Hearty Rainbow Roasted Vegetable Bowl in a rustic bowl, vibrant roasted veggies and brown rice topped with a bright green herb drizzle. | spicra.com

With its high fiber content and rich vitamin profile, this Rainbow Roasted Vegetable Bowl is as good for your body as it is for your taste buds. Enjoy this colorful feast as a balanced main dish that celebrates fresh ingredients.

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Questions & Answers

Can I prepare the vegetables ahead of time?

Yes, chop all vegetables up to 24 hours in advance and store in airtight containers in the refrigerator. Roast just before serving for best texture and flavor.

What other vegetables work well in this bowl?

Sweet potatoes, red onion, asparagus, Brussels sprouts, butternut squash, and eggplant all roast beautifully. Choose seasonal produce for the best results.

How long does the herb sauce keep?

The fresh herb sauce stays vibrant in the refrigerator for 3-4 days. The flavors actually deepen overnight. Store in a sealed jar and give it a good shake before using.

Can I use quinoa instead of brown rice?

Absolutely. Quinoa cooks faster (about 15 minutes) and adds extra protein. Farro, barley, or wild rice also make excellent grain bases.

How do I add more protein to this bowl?

Roasted chickpeas, crispy tofu cubes, or baked tempeh work wonderfully. A dollop of hummus or a sprinkle of hemp seeds also boosts protein content.

Rainbow Roasted Vegetable Bowl

Vibrant roasted vegetables over brown rice with zesty herb sauce

Prep Time
20 min
Time to Cook
35 min
Overall Time
55 min
Recipe by spicra Olivia Carter

Dish Category Bold Weeknight Flavors

Skill Level Easy

Cuisine Type International

Makes 4 Number of Servings

Dietary Details Plant-Based, No Dairy, Free of Gluten

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 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

Cooking Steps

Step 01

Preheat oven: Set oven to 425°F and allow 10 minutes for preheating.

Step 02

Prepare vegetables: Arrange all diced and sliced vegetables on a large baking sheet. Drizzle with 2 tablespoons olive oil, 1/2 teaspoon sea salt, and 1/4 teaspoon black pepper. Toss thoroughly to coat all vegetables evenly.

Step 03

Roast vegetables: Place baking sheet in preheated oven and roast for 25-30 minutes, stirring halfway through cooking, until vegetables are tender and edges are lightly caramelized.

Step 04

Cook brown rice: Rinse brown rice under cold water to remove excess starch. In a medium saucepan, combine rinsed rice, 3 cups water, and 1/2 teaspoon salt. Bring to a boil over high heat, then reduce heat to low, cover with lid, and simmer for 30-35 minutes until rice is tender and water is absorbed. Fluff with a fork.

Step 05

Prepare herb sauce: Combine 1/4 cup parsley, 1/4 cup cilantro, 2 tablespoons basil, 2 tablespoons lemon juice, 1 garlic clove, 1/4 cup extra virgin olive oil, 1/4 teaspoon salt, and 1/8 teaspoon black pepper in a blender or food processor. Blend until smooth and well combined.

Step 06

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

Necessary Tools

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

Allergy Details

Go through each ingredient to spot allergens. If unsure, reach out to a healthcare provider.
  • Contains no common allergens; however, verify processing facilities for potential cross-contamination.

Nutrition Info (each portion)

For informational use only—please talk to your doctor for health advice.
  • Calorie Count: 360
  • Fats: 13 g
  • Carbohydrates: 56 g
  • Proteins: 7 g