Creamy Celeriac, Mustard & Ham Hock Soup Recipe
Introduction
This creamy celeriac, mustard, and ham hock soup is a comforting and flavorful dish perfect for chilly days. Tender ham hock enriches the broth while the apple adds a subtle sweetness, balanced by tangy mustard and smooth crème fraîche. Serve with crusty bread for a satisfying meal.

Ingredients
- 1 unsmoked ham hock or gammon knuckle, roughly 1.2kg
- 2 bay leaves
- 1 tbsp olive or rapeseed oil, plus extra to serve
- 1 large onion, halved and sliced
- 1 eating apple (such as Braeburn), cored and cut into chunks
- 1 large celeriac, washed and cut into chunks (or peeled if very dirty)
- 100g crème fraîche, plus extra to serve
- 2 tbsp Dijon mustard
- Crusty bread, to serve
Instructions
- Step 1: Put the ham hock in a large pan with the bay leaves. Cover with water, bring to the boil, then simmer over low-medium heat for 2 hours until the meat is very tender. Top up with water as needed. Alternatively, cook in a pressure cooker for 30 minutes. Remove the ham, strain the stock into a jug, discard the rind, shred the meat, and set aside.
- Step 2: In the same pan, heat the oil over medium heat. Add the onion and cook for 10 minutes until soft. Add the apple and celeriac. Taste the ham stock; if very salty, dilute with water to make about 1 litre in total. Pour in the stock, bring to a simmer, and cook for 20 minutes until the celeriac is very tender.
- Step 3: Stir in the crème fraîche and Dijon mustard, then blend the soup until smooth using a hand blender. Adjust seasoning if needed.
- Step 4: Warm the shredded ham hock in a pan or microwave. Serve the soup topped with a swirl of crème fraîche, a drizzle of olive oil, and the ham hock. Enjoy with crusty bread or a ham and cheese toastie for dipping.
Tips & Variations
- If the stock is too salty, always dilute with water to balance the flavors.
- You can substitute celeriac with parsnips or potatoes for a different texture.
- Add fresh thyme or parsley while cooking for extra herb flavor.
- Leftover soup can be enriched by stirring in a little grated cheese before serving.
Storage
Store any leftover soup in an airtight container in the fridge for up to 3 days. Reheat gently on the stove or in the microwave until steaming. Leftover ham hock meat can be frozen for up to two months and added to other dishes later.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use smoked ham hock instead of unsmoked?
Yes, smoked ham hock will work but will give the soup a smokier, stronger flavor. Adjust seasoning accordingly and consider reducing any added salt.
What if I don’t have a hand blender?
You can blend the soup in batches using a stand blender or mash the cooked ingredients with a potato masher for a chunkier texture.
Print
Creamy Celeriac, Mustard & Ham Hock Soup Recipe
- Total Time: 2 hours 45 minutes
- Yield: 6 servings 1x
- Diet: Low Fat
Description
A comforting and creamy soup featuring tender ham hock, earthy celeriac, crisp apple, and tangy Dijon mustard. Slow-cooked to develop rich flavors, then blended to a smooth finish with crème fraîche, this hearty soup is perfect served with crusty bread and extra ham for dunking.
Ingredients
Main Ingredients
- 1 unsmoked ham hock or gammon knuckle, roughly 1.2kg
- 2 bay leaves
- 1 tbsp olive or rapeseed oil, plus extra for serving
- 1 large onion, halved and sliced
- 1 eating apple (Braeburn preferred), cored and cut into chunks
- 1 large celeriac, washed and cut into chunks (peeled if very dirty)
- 100g crème fraîche, plus extra for serving
- 2 tbsp Dijon mustard
- Crusty bread, to serve
Instructions
- Cook the Ham Hock: Place the ham hock and bay leaves in a large pan and cover with water. Bring to a boil, then reduce heat and simmer over low-medium heat for 2 hours until the meat is very tender. Add more water as needed during cooking. Alternatively, use a pressure cooker to cook the ham hock for 30 minutes. Once done, remove the ham, strain the stock into a jug, discard the rind, and shred the meat. Set the shredded meat aside.
- Sauté Onion, Apple, and Celeriac: In the same pan, heat the olive oil over medium heat. Add the sliced onion and cook for 10 minutes until softened. Then add the apple chunks and celeriac pieces.
- Add Stock and Simmer: Taste the ham stock; if very salty, dilute with water to make approximately 1 litre in total. Pour this stock into the pan with the vegetables. Bring to a simmer and cook for 20 minutes, or until the celeriac is very tender.
- Blend the Soup: Stir in the crème fraîche and Dijon mustard. Use a hand blender to blitz the soup until smooth. Taste and adjust seasoning as needed.
- Warm the Ham and Serve: Warm the shredded ham hock in a pan or microwave. Serve the soup topped with a swirl of crème fraîche, a drizzle of olive oil, and a pile of warmed ham hock meat. Accompany with crusty bread or a ham and cheese toastie for dipping. Leftover ham hock can be frozen for up to two months.
Notes
- Use a pressure cooker to reduce cooking time to 30 minutes for the ham hock.
- If ham stock is too salty, dilute with water before adding to vegetables.
- The soup can be blended to your preferred consistency – leave a few chunks if you like texture.
- Freeze any leftover stock for use in soups or risottos later.
- Serve with crusty bread or make a ham and cheese toastie to dip.
- Prep Time: 15 minutes
- Cook Time: 2 hours 30 minutes
- Category: Soup
- Method: Stovetop
- Cuisine: British
Keywords: celeriac soup, ham hock soup, creamy soup, mustard soup, British soup, hearty soup, winter soup

