This Carrot Soup with Carrot Top Pesto is a creamy and savory recipe, which is made with fresh carrots and parsnips. It’s the perfect fall soup, ready in about 45 minutes.
Jump to RecipeCarrot Soup with Carrot Top Pesto Ingredients
For the Soup:
- 2 Tbsp. olive oil
- 1 onion, chopped
- 3 garlic cloves, chopped
- 1 tsp. ground coriander
- 1 ½ tsp. kosher salt
- ½ tsp. black pepper
- 4 cups vegetable or chicken broth
- 3 lb. carrots with greens, peeled and chopped, tops reserved
- 2 parsnips (about 1/2 pound), peeled and chopped
- 1 bay leaf
- 1 cup heavy cream
- Juice of ½ lemon
- Zest of ½ lemon
For the Carrot-Top Pesto:
- 1 cup reserved carrot tops
- 1/4 cup roasted almonds
- 1/4 cup grated parmesan cheese
- 1 garlic clove
- 1 tsp. lemon zest & 2 tsp. lemon juice
- 1/4 tsp. red pepper flakes
- 1/4 tsp. kosher salt & 1/4 tsp. black pepper
- 1/2 cup olive oil
How To Make Carrot Soup with Carrot Top Pesto
- Sauté the Aromatics: Heat 2 tablespoons of olive oil in a large Dutch oven over medium heat. Add the onion and cook for 3 to 4 minutes, until softened. Stir in the coriander, 3 of the chopped garlic cloves, 1 ½ teaspoons of salt, and ½ teaspoon of pepper. Cook for one more minute until fragrant.
- Simmer the Soup: Add the broth, carrots, parsnips, bay leaf, and 2 cups of water. Bring the mixture to a boil, then reduce the heat to medium-low and let it simmer, partially covered, for 20 to 25 minutes, until the carrots are very tender.
- Make the Carrot-Top Pesto: While the soup simmers, combine the almonds, parmesan, red pepper flakes, 1 cup of the reserved carrot tops, the remaining garlic clove, lemon zest, and lemon juice in a blender or food processor. Season with the remaining ¼ teaspoon each of salt and pepper. With the motor running, drizzle in the ½ cup of olive oil and blend until the pesto is combined but still a little chunky.
- Blend and Finish the Soup: Remove the bay leaf from the soup. Using an immersion blender or working in batches with a regular blender, puree the soup until it is completely smooth. Return the soup to the pot and stir in the heavy cream and the remaining lemon zest and juice.
- Serve: Ladle the hot soup into bowls and top each serving with a dollop of the carrot-top pesto.

Recipe Tips
- How to get a super creamy soup? An immersion blender is the easiest tool for pureeing the soup directly in the pot. If using a regular blender, be very careful when blending the hot liquid; work in small batches and cover the lid with a towel to prevent burns.
- Can I make this soup ahead of time? Yes, this soup is perfect for making ahead. The flavor actually improves the next day. Store it in an airtight container in the refrigerator and simply reheat it on the stove. Make the pesto fresh or store it separately with a layer of olive oil on top to keep it green.
- What if I don’t have carrot tops? If your carrots don’t have their leafy greens attached, you can make a delicious substitute pesto using 1 cup of fresh parsley or a mix of parsley and basil.
- How can I add more flavor? The initial step of sautéing the onion, garlic, and coriander is key. This “blooming” of the spice in the hot oil brings out its full aromatic flavor and creates a deep, savory base for the soup.
What To Serve With Carrot Soup
This is a hearty and satisfying soup that stands well on its own. It’s a perfect lunch or light dinner served with:
- A slice of crusty, warm bread for dipping
- A classic grilled cheese sandwich
- A simple green salad with a light vinaigrette
- Savory cheese and herb scones
How To Store Carrot Soup
- Refrigerate: Store the soup and the pesto in separate airtight containers in the refrigerator. The soup will keep for up to 5 days, and the pesto will keep for about 3 days.
- Freeze: Let the soup cool completely, then transfer it to a freezer-safe container. It can be frozen for up to 3 months. The pesto also freezes well.
Carrot Soup Nutrition Facts
- Serving: 1/6th of recipe
- Calories: 480 kcal
- Carbohydrates: 35g
- Protein: 8g
- Fat: 35g
- Saturated Fat: 14g
- Sodium: 950mg
Nutrition information is estimated and may vary based on ingredients and cooking methods used.
FAQs
The soup itself is not spicy. The carrot-top pesto has a very mild kick from the ¼ teaspoon of red pepper flakes, which you can easily reduce or omit for a completely non-spicy version.
Yes. To make it vegan, simply substitute the heavy cream with an equal amount of full-fat canned coconut milk, and use a vegan parmesan substitute or a tablespoon of nutritional yeast in the pesto. Also, be sure to use vegetable broth.
Carrot tops have a fresh, earthy, and slightly herbaceous flavor that is often described as a cross between parsley and carrots. They make for a unique and delicious pesto that is a perfect no-waste use for the entire vegetable.
Try More Recipes:
Carrot Soup with Carrot Top Pesto Recipe
Course: Soups4
servings30
minutes40
minutes300
kcalA creamy and velvety carrot soup, made even more flavorful with the addition of parsnips and finished with a unique, no-waste pesto made from the carrot greens.
Ingredients
Soup: 3 lb. carrots with tops, 2 parsnips, 1 onion, 3 garlic cloves, 1 tsp. ground coriander, 4 cups vegetable or chicken broth, 1 cup heavy cream, 1/2 lemon.
Pesto: 1 cup reserved carrot tops, 1/4 cup roasted almonds, 1/4 cup grated parmesan, 1 garlic clove, 1/2 cup olive oil, red pepper flakes.
Directions
- In a large Dutch oven, sauté the onion in olive oil. Stir in the coriander, garlic, salt, and pepper.
- Add the broth, chopped carrots, parsnips, and a bay leaf. Simmer for 20-25 minutes until the carrots are tender.
- Meanwhile, make the pesto by blending the carrot tops, almonds, parmesan, garlic, lemon, and seasonings with olive oil in a food processor.
- Remove the bay leaf from the soup. Puree the soup with an immersion blender until completely smooth.
- Stir in the heavy cream and the remaining lemon zest and juice.
- Ladle the hot soup into bowls and serve with a dollop of the carrot-top pesto.
Notes
- The most important tip for this recipe is to not throw away your carrot tops! They make a delicious and unique pesto that perfectly complements the sweet soup.
- For the creamiest soup, use an immersion blender to puree it directly in the pot, which is much easier and safer than transferring hot liquid to a traditional blender.
- Be sure to use fresh, vibrant green carrot tops. If they are wilted or yellowed, it’s best to substitute with fresh parsley for the pesto.
- Infusing the cream with a whole garlic clove and thyme sprig before adding it to the gratin provides a wonderful, subtle aromatic flavor.
