Rainbow Vegetable Detox Soup

Featured in: Veggie & Grain Bowls

This Rainbow Vegetable Detox Soup combines the natural goodness of beetroot, carrots, courgette, tomatoes, and bell peppers in a warming vegetable broth. Fresh herbs like parsley, dill, and basil add brightness, while a splash of lemon juice enhances the flavors. Ready in just 50 minutes, this nourishing bowl delivers essential vitamins and antioxidants through its colorful medley of vegetables. The result is a comforting, vibrant soup that supports your body's natural cleansing processes while satisfying your taste buds with wholesome ingredients.

Updated on Wed, 21 Jan 2026 08:43:00 GMT
A vibrant bowl of Rainbow Vegetable Detox Soup with colorful chunks of beet, carrots, and zucchini, garnished with fresh herbs.  Save
A vibrant bowl of Rainbow Vegetable Detox Soup with colorful chunks of beet, carrots, and zucchini, garnished with fresh herbs. | circuitbites.com

My roommate walked in while I was chopping vegetables and asked if I was making art. The beets stained my cutting board pink, the carrots were bright orange chunks, and everything just looked so alive in the pot that she wasn't entirely joking. That's the thing about this soup - it turns healthy eating into something colorful and exciting rather than another sad detox attempt.

I first made this after weeks of heavy holiday eating when my body was practically begging for something fresh. My friend Sarah came over for dinner, looking skeptical about detox anything, but ended up having three bowls. Now whenever she needs a reset, this is the recipe she requests.

Ingredients

  • 1 medium beetroot, peeled and diced: Beets add that gorgeous red color and earthy sweetness that balances the brighter vegetables
  • 2 medium carrots, peeled and sliced: These bring natural sweetness and a satisfying crunch before they soften in the broth
  • 1 medium courgette, diced: Zucchini absorbs all the flavors while holding its shape nicely
  • 2 medium tomatoes, chopped: Fresh tomatoes break down to create a natural base for the broth
  • 1 green bell pepper, diced: Adds a fresh, slightly bitter contrast to the root vegetables
  • 1 small red onion, finely chopped: Red onion has a milder sweetness that works beautifully here
  • 2 cloves garlic, minced: Fresh garlic is non-negotiable for that aromatic foundation
  • 1.5 liters vegetable broth: Use low-sodium so you can control the seasoning yourself
  • 2 tbsp fresh parsley, chopped: Parsley brings that bright, grassy note at the end
  • 1 tbsp fresh dill, chopped: Dill adds a unique fresh flavor that pairs surprisingly well with beets
  • 1 tbsp fresh basil, chopped: Basil adds that sweet, peppery finish
  • 1 tsp ground black pepper: Freshly cracked makes a real difference here
  • 1 tsp sea salt: Adjust this at the end since broths vary in sodium
  • 2 tbsp olive oil: For sautéing the aromatics and carrying those fat-soluble flavors
  • Juice of 1/2 lemon: This brightens everything and ties the flavors together

Instructions

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Build your flavor foundation:
Heat olive oil in a large pot over medium heat, then add red onion and garlic, sautéing for 2-3 minutes until they're fragrant and softened, being careful not to burn the garlic
Start with the hard vegetables:
Add beetroot and carrots to the pot, sautéing for 5 minutes and stirring occasionally so they start to soften and release their sweetness
Add the remaining vegetables:
Stir in courgette, tomatoes, and green bell pepper, cooking for 3-4 minutes until everything starts to glisten with the olive oil
Create the soup base:
Pour in the vegetable broth, bring everything to a boil, then reduce heat to a gentle simmer
Let it meld together:
Cover and simmer for 20-25 minutes until all vegetables are tender when pierced with a fork
Wake up the flavors:
Stir in fresh herbs, lemon juice, salt, and pepper, then taste and adjust seasoning until it sings
Serve it up:
Ladle into bowls while hot, garnished with extra herbs if you're feeling fancy
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Cook complete meals by frying, sautéing, simmering, and boiling with easy nonstick cleanup every day.
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A hearty ladle of steaming Rainbow Vegetable Detox Soup served in a rustic white bowl, showcasing a rich vegetable broth.  Pin it
A hearty ladle of steaming Rainbow Vegetable Detox Soup served in a rustic white bowl, showcasing a rich vegetable broth. | circuitbites.com

This soup became my go-to during a particularly stressful January when I needed something that felt nurturing but not heavy. There's something almost meditative about chopping all those colorful vegetables, and the way the kitchen smells as everything simmers makes the whole house feel warmer.

Making It Your Own

Sometimes I throw in cooked lentils or chickpeas if I want it to feel more like a complete meal, especially for lunch. The vegetables are so forgiving that you can swap in whatever looks good at the market, though I'd keep the beets for that signature color.

Texture Options

I've started blending half the soup and leaving the rest chunky for the best of both worlds. My friend prefers it completely smooth, while my sister likes it rustic and chunky - both ways work beautifully with these ingredients.

Serving Suggestions

A slice of toasted whole-grain bread makes this feel more substantial, especially on colder days. I also like to set out extra lemon wedges at the table so everyone can adjust the brightness to their taste.

  • Fresh herbs on top make it feel special
  • A swirl of good olive oil right before serving adds richness
  • Let people add their own salt at the table since preferences vary
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Close-up of Rainbow Vegetable Detox Soup in a pot, featuring bright red beets, orange carrots, and green parsley garnish. Pin it
Close-up of Rainbow Vegetable Detox Soup in a pot, featuring bright red beets, orange carrots, and green parsley garnish. | circuitbites.com

There's something deeply satisfying about eating a bowl of soup that looks this beautiful and leaves you feeling this good - like you've done something kind for yourself without sacrificing any joy.

Frequently Asked Questions

What makes this soup detoxifying?

The combination of colorful vegetables provides essential antioxidants and nutrients that support your body's natural cleansing processes. Beetroot aids liver function, while the variety of vegetables delivers fiber and vitamins that promote overall wellness.

Can I make this soup ahead of time?

Yes, this soup actually tastes better the next day as flavors have time to meld together. Store in an airtight container in the refrigerator for up to 4 days. Reheat gently on the stovetetop before serving.

Is it possible to freeze this soup?

Absolutely! This soup freezes well for up to 3 months. Let it cool completely before transferring to freezer-safe containers. Leave some space at the top as liquids expand when frozen. Thaw overnight in the refrigerator before reheating.

What can I serve with this detox soup?

A slice of toasted whole-grain bread makes for a hearty meal. You could also add a side salad with mixed greens or serve with quinoa for extra protein. The soup itself is quite filling, so keep sides simple and light.

Can I use dried herbs instead of fresh?

Yes, you can substitute dried herbs when fresh aren't available. Use about half the amount specified in the ingredients list. Add dried herbs earlier in the cooking process to allow their flavors to develop fully.

How can I add more protein to this soup?

Stir in cooked lentils or chickpeas during the last 5 minutes of simmering. You could also add cubed tofu or serve with a dollop of Greek yogurt on top for those who aren't following a strict vegan diet.

Rainbow Vegetable Detox Soup

A vibrant, nourishing soup packed with colorful vegetables and fresh herbs for a healthy detox.

Prep Time
20 Minutes
Cook Time
30 Minutes
Total Time
50 Minutes


Difficulty: Easy

Cuisine: International

Yield: 4 servings

Dietary: Vegan, Dairy-Free, Gluten-Free

Ingredients

Vegetables

01 1 medium beetroot, peeled and diced
02 2 medium carrots, peeled and sliced
03 1 medium courgette (zucchini), diced
04 2 medium tomatoes, chopped
05 1 green bell pepper, diced
06 1 small red onion, finely chopped
07 2 cloves garlic, minced

Liquids

01 6 cups vegetable broth (low sodium)

Herbs & Seasonings

01 2 tbsp fresh parsley, chopped
02 1 tbsp fresh dill, chopped
03 1 tbsp fresh basil, chopped
04 1 tsp ground black pepper
05 1 tsp sea salt (or to taste)
06 2 tbsp olive oil
07 Juice of 1/2 lemon

Instructions

Step 01

Sauté Aromatics: Heat the olive oil in a large pot over medium heat. Add the red onion and garlic, sauté for 2–3 minutes until fragrant and softened.

Step 02

Cook Root Vegetables: Add beetroot and carrots. Sauté for 5 minutes, stirring occasionally.

Step 03

Add Remaining Vegetables: Stir in courgette, tomatoes, and green bell pepper. Cook for 3–4 minutes.

Step 04

Add Broth and Simmer: Pour in the vegetable broth. Bring to a boil, then reduce heat to a simmer.

Step 05

Simmer Until Tender: Cover and simmer for 20–25 minutes until all vegetables are tender.

Step 06

Season and Serve: Stir in the fresh herbs, lemon juice, salt, and black pepper. Adjust seasoning to taste. Serve hot, garnished with extra herbs if desired.

Tools You'll Need

  • Large soup pot
  • Chef's knife
  • Cutting board
  • Ladle

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Contains no common allergens. Always check broth ingredients for potential allergens.

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 120
  • Total Fat: 5 g
  • Total Carbohydrate: 19 g
  • Protein: 3 g