Courgette Pea and Pesto

Featured in: Velvet-Soft Cozy Dinners

This vibrant green soup celebrates the best of spring produce with tender courgettes, sweet peas, and a fragrant basil pesto swirl. Ready in just 40 minutes, it delivers a comforting yet light bowl that works equally well for lunch or dinner. The potato adds natural creaminess while the pesto brings a burst of herbaceous flavour and richness. Serve piping hot with crusty bread, or chill it for refreshing warm-weather dining.

Updated on Wed, 28 Jan 2026 12:09:00 GMT
Creamy green Courgette, Pea and Pesto Soup steaming in a white bowl, garnished with fresh basil leaves and a rustic loaf of bread nearby. Save
Creamy green Courgette, Pea and Pesto Soup steaming in a white bowl, garnished with fresh basil leaves and a rustic loaf of bread nearby. | velvetoregano.com

The light in my kitchen turns a specific shade of amber just before the spring rain starts which is exactly when I find myself craving something green. I first threw this together when my garden was overflowing with courgettes and I had half a bag of peas left in the freezer. There is something grounding about the way the steam smells like a fresh meadow. This soup isnt just a meal it feels like a quiet moment of peace in a bowl.

Last summer I served this chilled during a heatwave when the idea of a hot meal felt impossible. My neighbor stopped by and we sat on the porch steps eating out of mismatched mugs. We realized that the cold version tasted almost like a savory smoothie. It was one of those rare afternoons where time seemed to slow down completely.

Ingredients

  • Courgettes: These act as the silky base of the soup and soak up the garlic flavors beautifully.
  • Frozen Peas: Using peas from the freezer keeps the color vibrant and adds a natural sweetness that balances the earthy courgettes.
  • Potato: A single diced potato provides all the creaminess you need without adding any heavy dairy.
  • Vegetable Stock: Choose a high quality stock because it provides the foundation for every other layer of flavor.
  • Basil Pesto: This is the secret weapon that brings a punch of garlic and parmesan to the finish.
  • Olive Oil: Use your favorite extra virgin oil to saute the aromatics for the best starting aroma.
  • Garlic and Onion: These must be softened slowly to build a savory background that isnt too sharp.

Instructions

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Saute the base:
Warm the oil and let the onion and garlic soften until they are translucent and fragrant. This gentle start ensures you dont get any bitter burnt bits in your smooth soup.
Simmer the vegetables:
Toss in the potato and courgettes and let them mingle with the oil before pouring in the stock. Cover the pot and let the bubbles do the work until the potatoes are soft enough to crush with a spoon.
Add the peas:
Drop the peas in right at the end to preserve their bright green color and fresh snap. Overcooking them will turn the soup a dull olive shade which we want to avoid.
Blend until silky:
Use your immersion blender to transform the chunky vegetables into a smooth and luxurious liquid. Watch for any rogue potato chunks hiding at the bottom of the pan.
Stir in the magic:
Whisk in the pesto while the soup is still hot so the oils can melt into the broth. Adjust the seasoning and get ready to serve it with a final swirl of green on top.
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A bright bowl of Courgette, Pea and Pesto Soup topped with a swirl of pesto and olive oil, served as a light spring lunch. Save
A bright bowl of Courgette, Pea and Pesto Soup topped with a swirl of pesto and olive oil, served as a light spring lunch. | velvetoregano.com

There was a dinner party where I forgot to buy bread and had to toast some stale pita instead. Surprisingly the crunch of the pita against the velvety soup was a total hit with my guests. It taught me that sometimes the mistakes in the kitchen lead to the best textures.

Selecting the Perfect Pesto

The quality of your pesto really dictates the final personality of this dish. I prefer a chunky homemade version with plenty of pine nuts for texture. If you buy it from the store look for the refrigerated jars as they usually have a brighter taste. You can even try a sun dried tomato pesto if you want a completely different color profile.

Texture and Consistency

Some days I like this soup thick enough to stand a spoon in and other days I thin it out with more stock. If you find it too thin just simmer it without a lid for five minutes. The potato starch will naturally thicken everything up as it sits. Its a forgiving process that allows for plenty of personal preference.

Serving Suggestions and Storage

This soup keeps remarkably well in the fridge for up to three days. I often make a double batch on Sunday to have quick lunches ready for the busy week ahead. Just remember to add the fresh basil garnish right before you eat.

  • Serve with a squeeze of fresh lemon to brighten the earthy tones.
  • Top with toasted sunflower seeds for a bit of needed crunch.
  • Check the seasoning one last time after reheating to ensure it is perfect.

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Hearty Courgette, Pea and Pesto Soup ladle held over a pot, showcasing the smooth, vibrant green texture of this easy vegetarian meal. Save
Hearty Courgette, Pea and Pesto Soup ladle held over a pot, showcasing the smooth, vibrant green texture of this easy vegetarian meal. | velvetoregano.com

I hope this vibrant green bowl brings a little bit of spring sunshine into your home today. Enjoy every spoonful of this simple and nourishing garden treat.

Recipe FAQ

Can I make this soup vegan?

Yes, simply use vegan pesto instead of traditional pesto which contains Parmesan cheese. Many store-bought pestos are now available in vegan varieties, or you can easily make your own with nutritional yeast.

Can I freeze this soup?

Yes, this soup freezes well for up to 3 months. Allow it to cool completely before transferring to airtight containers. Thaw overnight in the refrigerator and reheat gently, adding a splash of water if needed.

What can I use instead of courgettes?

You can substitute courgettes with other summer squash like pattypan or crookneck squash. For a different flavour profile, try using frozen broad beans instead of peas, or add spinach for extra green goodness.

Do I need to peel the courgettes?

No need to peel courgettes—the skin is tender and adds lovely colour. Simply wash them well and dice. Keeping the skin on also preserves nutrients and fibre content.

How do I make the soup creamier?

For extra richness, stir in a splash of double cream, coconut milk, or crème fraîche after blending. You can also add more potato or purée some cooked white beans into the soup for natural creaminess without dairy.

Courgette Pea and Pesto

Vibrant spring soup with fresh courgette, sweet peas and herby pesto swirl. Ready in 40 minutes.

Time to Prep
15 minutes
Time to Cook
25 minutes
Overall Time
40 minutes
Written by Adrian Sanders


Skill Level Easy

Cuisine European

Portions 4 Serving Size

Diet Preferences Meatless, Without Gluten

What You'll Need

Vegetables

01 2 medium courgettes (zucchini), diced
02 1 medium onion, chopped
03 2 garlic cloves, minced
04 1⅓ cups frozen or fresh peas
05 1 medium potato, peeled and diced

Liquids

01 4 cups vegetable stock

Herbs & Seasoning

01 2 tablespoons olive oil
02 ½ teaspoon salt, or to taste
03 ¼ teaspoon black pepper

Pesto

01 4 tablespoons basil pesto

Optional Garnish

01 Fresh basil leaves
02 Crusty bread

How To Make It

Step 01

Sauté aromatics: Heat olive oil in a large saucepan over medium heat. Add onion and garlic, sauté for 3-4 minutes until softened but not browned.

Step 02

Cook root vegetables: Add diced potato and courgette, stir well, and cook for an additional 3 minutes.

Step 03

Simmer base: Pour in vegetable stock and bring to a boil. Reduce heat and simmer for 15 minutes until potato is tender.

Step 04

Add legumes: Add peas and simmer for 5 minutes.

Step 05

Blend soup: Remove from heat. Use an immersion blender to blend soup until smooth, or transfer in batches to a countertop blender.

Step 06

Finish with pesto: Stir in 3 tablespoons of pesto and season with salt and pepper to taste.

Step 07

Plate and serve: Ladle into bowls, swirl remaining pesto on top, and garnish with fresh basil. Serve hot with crusty bread if desired.

Needed Tools

  • Large saucepan
  • Chopping board and knife
  • Immersion blender or countertop blender
  • Ladle

Allergy Notice

Review every ingredient for allergies and reach out to a health expert if you have questions.
  • Contains tree nuts and dairy in traditional pesto; use nut-free or vegan pesto if needed.
  • Contains gluten if served with regular bread; use gluten-free bread as alternative.
  • Always verify pesto labels for undeclared allergens.

Nutrition Details (per portion)

For informational use only—not to replace doctor’s advice.
  • Caloric Value: 230
  • Total Fat: 12 g
  • Carbohydrates: 24 g
  • Proteins: 6 g