Courgette Pea Pesto Soup

Featured in: Oven & Stove Recipes

This vibrant spring soup brings together tender courgettes and sweet peas in a velvety vegetable broth, finished with a swirl of aromatic basil pesto. The humble potato adds natural creaminess without the need for heavy cream. Ready in just 30 minutes, this vegetarian bowl celebrates fresh seasonal produce at its finest.

Updated on Mon, 26 Jan 2026 01:04:10 GMT
Vibrant Courgette, Pea and Pesto Soup in a rustic bowl, topped with a swirl of creamy pesto and fresh basil garnish. Pin it
Vibrant Courgette, Pea and Pesto Soup in a rustic bowl, topped with a swirl of creamy pesto and fresh basil garnish. | happyzitoune.com

This Courgette, Pea and Pesto Soup is a vibrant, spring-inspired dish that highlights the freshness of tender courgettes and sweet peas. Finished with a swirl of aromatic basil pesto, it offers a lively and fragrant finish that is perfect for a light lunch or a sophisticated starter.

Vibrant Courgette, Pea and Pesto Soup in a rustic bowl, topped with a swirl of creamy pesto and fresh basil garnish. Pin it
Vibrant Courgette, Pea and Pesto Soup in a rustic bowl, topped with a swirl of creamy pesto and fresh basil garnish. | happyzitoune.com

Whether you are looking for a comforting bowl of greens or a quick way to use up garden vegetables, this soup delivers a beautiful balance of sweetness from the peas and savory depth from the pesto.

Ingredients

  • 2 tbsp olive oil
  • 1 medium onion, finely chopped
  • 2 garlic cloves, minced
  • 3 medium courgettes (zucchini), diced
  • 250 g (1 2/3 cups) frozen or fresh peas
  • 1 medium potato, peeled and diced (about 150 g)
  • 1 liter (4 cups) vegetable stock
  • 1/2 tsp salt, or to taste
  • 1/4 tsp freshly ground black pepper
  • 4 tbsp basil pesto (store-bought or homemade)
  • 2 tbsp crème fraîche or Greek yogurt (optional)
  • Fresh basil leaves (optional)
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Instructions

Step 1
Heat the olive oil in a large saucepan over medium heat. Add the onion and cook for 3–4 minutes until softened.
Step 2
Stir in the garlic and cook for 1 minute, until fragrant.
Step 3
Add the courgettes and potato. Cook for 5 minutes, stirring occasionally.
Step 4
Pour in the vegetable stock, bring to a boil, then reduce heat and simmer for 10 minutes.
Step 5
Add the peas and continue simmering for 5 minutes, until all vegetables are tender.
Step 6
Remove from heat. Use an immersion blender or regular blender to purée the soup until smooth.
Step 7
Season with salt and pepper. Reheat gently if needed.
Step 8
Ladle into bowls and swirl in a tablespoon of pesto per serving. Top with crème fraîche or Greek yogurt and fresh basil, if desired.

Zusatztipps für die Zubereitung

When blending the soup, ensure the potato is fully softened to achieve the creamiest texture. If the soup is too thick, you can thin it out with a little extra vegetable stock or hot water until you reach your desired consistency.

Varianten und Anpassungen

For a vegan version, use dairy-free pesto and skip the crème fraîche or Greek yogurt. You can also swap the courgette for asparagus or spinach to vary the flavor, or use homemade pesto (blending fresh basil, pine nuts, Parmesan, garlic, and olive oil) to enhance the overall aromatic finish.

Serviervorschläge

Serve this soup warm with a side of crusty bread for dipping or a fresh green salad for a light and complete meal. For an extra touch of indulgence, top each bowl with a few toasted pine nuts or a sprinkle of extra Parmesan cheese.

A steaming bowl of Courgette, Pea and Pesto Soup paired with crusty bread for dipping on a bright spring-inspired table. Pin it
A steaming bowl of Courgette, Pea and Pesto Soup paired with crusty bread for dipping on a bright spring-inspired table. | happyzitoune.com

This Courgette, Pea and Pesto Soup is a testament to how simple, fresh ingredients can create a meal that is both comforting and revitalizing. Enjoy the bright flavors of spring in every spoonful.

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Recipe FAQs

Can I make this soup ahead of time?

Absolutely. The soup keeps beautifully in the refrigerator for up to 3 days. The flavors actually develop and deepen overnight. Just reheat gently on the stove, adding a splash of stock if it has thickened too much. Add the pesto swirl just before serving for the freshest presentation.

What can I use instead of courgettes?

Asparagus, spinach, or even broccoli work wonderfully as substitutes. These vegetables maintain the spring spirit and contribute similar textures when blended. Adjust cooking times slightly—tender greens like spinach need only a minute or two at the end.

How do I make it vegan?

Simply use dairy-free pesto (many brands offer excellent vegan versions) and omit the crème fraîche or Greek yogurt garnish. The soup itself is naturally plant-based and remains just as creamy and satisfying without any dairy additions.

Can I freeze this soup?

Yes, freeze the soup without the pesto garnish for up to 3 months. Let it cool completely, then transfer to airtight containers or freezer bags. Thaw overnight in the refrigerator and reheat gently on the stovetop, stirring occasionally. Add fresh pesto when serving.

What's the purpose of the potato?

The potato acts as a natural thickener, adding body and creaminess to the soup without the need for dairy. Its mild starch content creates that velvety texture when blended, making the soup satisfying and luxurious despite being light and vegetable-focused.

Can I use store-bought pesto?

Certainly. Quality store-bought pesto works perfectly fine and saves time. Look for brands with simple, natural ingredients. If you have extra fresh basil, pine nuts, garlic, and Parmesan, homemade pesto will bring even brighter, more vibrant flavors to the finished bowl.

Courgette Pea Pesto Soup

Vibrant spring soup with courgettes, peas, and basil pesto swirl

Prep time
10 min
Cook time
20 min
Overall time
30 min
Created by Liam Fletcher


Skill level Easy

Cuisine European

Makes 4 Portions

Dietary details Vegetarian, No Gluten

What You’ll Need

Vegetables

01 2 tablespoons olive oil
02 1 medium onion, finely chopped
03 2 garlic cloves, minced
04 3 medium courgettes (zucchini), diced
05 1 2/3 cups frozen or fresh peas
06 1 medium potato, peeled and diced

Liquids

01 4 cups vegetable stock

Seasoning

01 1/2 teaspoon salt, or to taste
02 1/4 teaspoon freshly ground black pepper

Garnish

01 4 tablespoons basil pesto
02 2 tablespoons crème fraîche or Greek yogurt, optional
03 Fresh basil leaves, optional

Directions

Step 01

Sauté aromatics: Heat olive oil in a large saucepan over medium heat. Add chopped onion and cook for 3 to 4 minutes until softened.

Step 02

Bloom garlic: Stir in minced garlic and cook for 1 minute until fragrant.

Step 03

Cook vegetables: Add diced courgettes and potato. Cook for 5 minutes, stirring occasionally.

Step 04

Simmer broth: Pour in vegetable stock, bring to a boil, then reduce heat and simmer for 10 minutes.

Step 05

Add legumes: Add peas and continue simmering for 5 minutes until all vegetables are tender.

Step 06

Purée soup: Remove from heat. Use an immersion blender or transfer to a regular blender to purée the soup until smooth.

Step 07

Season and reheat: Season with salt and pepper. Reheat gently over low heat if needed.

Step 08

Plate and garnish: Ladle soup into bowls and swirl in 1 tablespoon of pesto per serving. Top with crème fraîche or Greek yogurt and fresh basil if desired.

Equipment needed

  • Large saucepan
  • Chef's knife and chopping board
  • Immersion blender or standard blender
  • Soup ladle

Allergy notes

Double-check each ingredient for allergens, and speak with a healthcare professional if unsure.
  • Tree nuts present in traditional pesto preparation
  • Milk and dairy derivatives in pesto, crème fraîche, Greek yogurt, and Parmesan
  • Verify all product labels for potential cross-contamination warnings

Nutrition info (each serving)

Details here are for general knowledge and aren’t medical advice.
  • Calorie count: 215
  • Fat content: 11 g
  • Carbohydrates: 23 g
  • Proteins: 6 g