Luxurious Parsnip & Celery Root Bisque

This luxurious parsnip and celery root bisque is velvety, comforting, and naturally gluten-free. The earthy sweetness of parsnips blends beautifully with creamy celery root to create a smooth, elegant soup perfect for chilly evenings or a cozy dinner at home.

Did you know?

Historically, parsnips were used as a natural sweetener in Europe because sugar wasn’t yet common. As a result, their natural sweetness made them popular in both desserts and savory dishes. Today, we love them for their earthy, nutty flavor in soups like this bisque.

The first time I discovered celery root, I almost didn’t recognize it at the market — this knobby root hides one of the creamiest, most elegant flavors for soups. Paired with sweet parsnips, it transforms into a cozy bowl that feels magical.

Ingredients

• 2 tablespoons olive oil or unsalted butter
• 1 medium onion, chopped
• 2 cloves garlic, minced
• 1 pound parsnips, peeled and chopped
• 1 pound celery root (celeriac), peeled and chopped
• 1 medium potato, peeled and diced
• 4 cups low-sodium vegetable or chicken broth
• 1 cup unsweetened almond milk or heavy cream
• 2-3 Thyme sprigs
• 1 Bay leave
• 1 teaspoon sea salt (to taste)
• ½ teaspoon white pepper (or black pepper)

Ingredients Deep Dive

• Parsnips → naturally sweet and full of fiber, giving the soup a gentle sweetness.
• Celery Root (Celeriac) is earthy and mild. However, when blended into soups like this bisque, it becomes incredibly creamy and smooth.
• Potato → the secret to a velvety texture without needing lots of cream.
• Garlic + Onion → classic aromatics that build deep, comforting flavor.

Learn More About These Ingredients

• Parsnips Nutrition — Healthline: Parsnips 101 – Nutrition and Benefits
• Celery Root (Celeriac) — The Spruce Eats: What is Celeriac?
• Potatoes Nutrition — Harvard School of Public Health: Potatoes and Glycemic Index

 Instructions

Now let’s bring this cozy parsnip and celery root bisque to life.

1. First, heat olive oil or butter in a large pot over medium heat and sauté the onion and garlic until fragrant.
2. Next, add the chopped parsnips, celery root, thyme, bay leaf, and potato. Meanwhile, stir for 2–3 minutes so the vegetables coat in the aromatic base.
3. Then, pour in the broth and bring it to a gentle boil. Afterward, reduce the heat to a simmer.
4. While the soup simmers, cook for 25–30 minutes, or until the vegetables become very tender.
5. Once they are tender, remove bay leaf and thyme then carefully blend the soup with an immersion blender until smooth and creamy.
6. Finally, stir in almond milk or cream, season with salt and pepper, and serve hot with fresh herbs.
7. Serve warm and enjoy every comforting spoonful.

Nutrition (per serving, 1 cup — ~6 servings)

Calories: 267 kcal | Carbohydrates: 42 g | Protein: 5 g | Fat: 11 g | Fiber: 9 g

Serving Suggestions

While this bisque is comforting on its own, it becomes even more delightful when paired with:

✨ Pair it with warm Oat Flour Dinner Rolls for dipping.

✨ Serve alongside a crisp green salad for balance.

✨ Add a cozy sweet note with a side of Apple Sage Muffins.

✨Garnish with parsnip chips, roasted chickpeas, or chive oil for extra flair.

Storage

Store leftover soup in an airtight container in the refrigerator for up to 4 days.

Reheating

Warm gently on the stovetop over medium heat, adding a splash of broth or milk if needed.

Freezing

This soup freezes beautifully for up to 3 months.

Frequently Asked Questions

Can I freeze this soup?
Yes! Let it cool completely, then freeze in airtight containers for up to 3 months.

What can I use instead of celery root?
Try turnips or extra parsnips, though the flavor will vary slightly.

Can I make it vegan?
Absolutely — use olive oil and almond milk for a fully plant-based version.

If you make this Parsnip & Celery Root Bisque, tag me on Instagram @Caliyum — I’d love to see your magical bowls! Don’t forget to subscribe for more healthy, gluten-free recipes sprinkled with creativity.

📌 Save this creamy Parsnip & Celery Root Bisque to Pinterest so you can make it again later.

Creamy Parsnip & Celery Root Bisque

Cooking Method:Sautéing simmering Blending Cuisine:French-Inspired Courses:Lunch Soups Appetizers

Difficulty:BeginnerPrep time: 15 minutesCook time: 30 minutesRest time: 5 minutesTotal time: 50 minutesCooking Temp:190 FServings:4 servingsEstimated Cost:9 $Calories:267 kcal Best Season:Winter, Fall

Description

A silky, comforting bisque made with sweet parsnips, earthy celery root, and aromatic garlic, blended until smooth and finished 
with creamy almond milk or cream for a cozy, nourishing bowl.

Ingredients

• 2 tbsp olive oil or unsalted butter
• 1 medium onion, chopped
• 2 cloves garlic, minced
• 1 lb parsnips, peeled and chopped
• 1 lb celery root (celeriac), peeled and chopped
• 1 medium potato, peeled and diced
• 4 cups low-sodium vegetable or chicken broth
• 1 cup unsweetened almond milk or heavy cream
• 1 teaspoon sea salt (to taste)
• ½ tsp white pepper (or black pepper)
• 2-3 Thyme sprigs
• 1 Bay leave

Instructions

1. Heat olive oil or butter in a large pot over medium heat and sauté the onion and garlic until fragrant.
2. Add the chopped parsnips, celery root, thyme, bay leaf, and potato. Meanwhile, stir for 2–3 minutes so the vegetables coat in the aromatic base.
3. Pour in the broth and bring it to a gentle boil. Afterward, reduce the heat to a simmer.
4. Cook 25–30 minutes, or until the vegetables become very tender.
5. Remove bay leave and thyme sprigs. Blend soup with an immersion blender until creamy.
6. Stir in almond milk or cream, season with salt and pepper, and serve hot with fresh herbs.

Notes

• If using heavy cream, calories per serving is 465

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