When the winter chill sets in, there’s nothing quite like a bowl of warm, comforting soup. This Creamy Parsnip and Fennel Soup is my absolute go-to. The natural sweetness of parsnips and the subtle, anise-like flavor of fennel are perfectly balanced by the savory depth of leeks and garlic. It’s an elegant, velvety soup that feels incredibly luxurious, yet it’s surprisingly simple to make. It’s guaranteed to be a star at your next holiday gathering or a welcome treat on a quiet, cozy night in.
Ingredients
• 1 Tbsp / 15 ml extra virgin olive oil
• 2 leeks, white and light green parts only, rinsed, halved, and thinly sliced
• 1 large fennel bulb, chopped, fronds reserved for garnish
• 2 medium parsnips, peeled and chopped
• 2 cloves garlic, chopped
• ¾ tsp / 3.75 ml sea salt
• ¼ tsp / 1.25 ml white pepper
• ¼ tsp / 1.25 ml herbes de Provence
• ¼ tsp / 1.25 ml ground fennel seed
• 2 cups / 480 ml low-sodium vegetable broth
• 1 cup / 240 ml milk of choice (dairy or unsweetened plant-based)
• ¼ cup / 60 ml plain yogurt (dairy or plant-based)
• ½ Tbsp / 7.5 ml fresh lemon juice
Instructions
1. Heat olive oil in a large, heavy-bottomed soup pot over medium heat. Add the sliced leeks and chopped fennel. Sauté for about 8 minutes, until softened and just beginning to brown.
2. Stir in the chopped parsnips, garlic, sea salt, white pepper, herbes de Provence, and ground fennel seed. Cook for one minute until fragrant.
3. Pour in the vegetable broth and 1½ cups / 360 ml of water. Increase the heat to bring the mixture to a boil.
4. Once boiling, reduce the heat to low, cover the pot, and let it simmer for 25 to 30 minutes, or until all the vegetables are very tender.
5. Remove the pot from the heat. Stir in the milk and yogurt.
6. Carefully blend the soup until completely smooth and creamy, either with an immersion blender directly in the pot or by transferring it in batches to a standard blender.
7. Return the soup to the pot if necessary. Stir in the fresh lemon juice to brighten the flavors.
8. Ladle the soup into bowls, garnish with the reserved fennel fronds, and serve immediately.
Nutritional Information
• Recipe Facts
• PREP: 15 minutes
• COOK: 33-38 minutes
• YIELD: 8 x 1-cup servings
• Rich in Fiber: Parsnips and fennel are excellent sources of dietary fiber, aiding in digestion.
• Source of Vitamins: This soup provides Vitamin C, Vitamin K, and folate.
Pro Tips
• For an extra layer of flavor, roast the parsnips and fennel at 400°F / 200°C for 20-25 minutes before adding them to the pot.
• To make this soup completely vegan, simply use your favorite unsweetened plant-based milk and yogurt.
• If using a standard blender, allow the soup to cool slightly before blending to prevent dangerous pressure build-up from the steam. Vent the blender lid by removing the center cap and covering the opening with a folded kitchen towel.
FAQ
Q: How can I make this parsnip and fennel soup vegan
A: This soup is easily made vegan and dairy-free. Simply use an unsweetened plant-based milk, such as oat or cashew milk, and a plain plant-based yogurt. The results will be just as creamy and delicious.
Q: Can I make this creamy vegetable soup ahead of time
A: Yes, this soup is perfect for meal prep. You can store it in an airtight container in the refrigerator for up to 4 days. Reheat it gently on the stovetop, being careful not to let it boil after the milk and yogurt have been added.
Q: How can I add more protein to this vegetarian soup
A: To make this a more protein-rich meal, consider stirring in a can of rinsed cannellini beans before blending. You can also serve it topped with roasted chickpeas, toasted pumpkin seeds, or a swirl of high-protein Greek or plant-based yogurt.
Q: Is this parsnip fennel soup gluten-free
A: Yes, this recipe is naturally gluten-free as written. All the ingredients—vegetables, broth, milk, and spices—do not contain gluten. Just be sure to check the label on your vegetable broth to ensure it is certified gluten-free if you have a high sensitivity.
