There is something deeply satisfying about a bowl of homemade soup, and Mary Berry’s carrot and parsnip soup delivers exactly that. Velvety smooth, naturally sweet, and full of wholesome flavour, this recipe has become a staple in British kitchens for good reason. It uses simple, budget-friendly root vegetables and comes together in under 40 minutes, making it ideal for busy weeknights, cosy lunches, or an elegant starter for guests.
The combination of sweet carrots and earthy parsnips creates a beautifully balanced flavour. Add a touch of cream, some warming spices, and a good vegetable stock, and you have a soup that tastes far more impressive than the effort it requires.
Ingredients
For the Soup
- 500g carrots, peeled and roughly chopped
- 300g parsnips, peeled and roughly chopped
- 1 large onion, finely chopped
- 2 garlic cloves, minced
- 1 litre vegetable or chicken stock (hot)
- 2 tablespoons olive oil or unsalted butter
- 3 tablespoons single cream or double cream (plus extra to serve)
- Salt and freshly ground black pepper, to taste
- Fresh parsley or chives, for garnishing
Optional flavour boosters:
- 1 teaspoon mild curry powder
- A pinch of ground nutmeg
- Half a teaspoon of ground ginger
- A pinch of dried thyme
How to Make Mary Berry Carrot and Parsnip Soup
Follow these simple steps for a perfectly smooth and flavourful result every time.
- Prepare the vegetables. Peel and roughly chop the carrots and parsnips into even-sized pieces. This ensures they cook evenly and blend smoothly. Finely chop the onion and mince the garlic.
- Sweat the onion and garlic. Heat the olive oil or butter in a large, heavy-bottomed saucepan over medium heat. Add the onion and cook gently for 5 to 7 minutes, stirring occasionally, until soft and translucent but not browned. Add the garlic and cook for a further minute.
- Add the root vegetables. Tip in the chopped carrots and parsnips and stir to coat them in the oil and onion mixture. If using curry powder, nutmeg, or ginger, add them now and stir for about a minute to toast the spices.
- Sweat the vegetables. Cover the pan with a lid and reduce the heat to low. Let the vegetables sweat gently for 10 to 12 minutes, stirring occasionally. This step draws out their natural sweetness.
- Add the stock and simmer. Pour in the hot stock and bring the soup to a gentle boil. Reduce the heat, cover the pan again, and simmer for 20 minutes or until the carrots and parsnips are completely tender when pierced with a knife.
- Blend until smooth. Remove the pan from the heat. Using a hand-held stick blender, blend the soup directly in the pan until it is completely smooth and velvety. Alternatively, allow the soup to cool slightly before transferring it in batches to a countertop blender. Always take care when blending hot liquids.
- Stir in the cream. Return the soup to a low heat. Stir in the cream and season generously with salt and freshly ground black pepper. Heat through gently but do not allow it to boil.
- Serve and garnish. Ladle into warm bowls. Swirl a little extra cream on top and scatter over fresh parsley or chives. Serve immediately with crusty bread or warm rolls.
Tips for the Best Carrot and Parsnip Soup
Getting a great result from this recipe is simple when you know a few key techniques.
How do I make the soup extra smooth?
Blend the soup for longer than you think is necessary, then pass it through a fine mesh sieve for an ultra-silky finish. A high-powered blender also gives a smoother result than most stick blenders.
Can I make the soup without cream?
Yes, the cream is entirely optional. The soup is naturally thick and flavourful on its own. You can substitute single cream with a splash of whole milk, oat cream, or coconut milk for a dairy-free version without losing any creaminess.
How can I enhance the flavour?
A teaspoon of mild curry powder or a small piece of fresh ginger added while sautéing the onion adds wonderful warmth. Roasting the carrots and parsnips before adding them to the pot is another great trick that deepens the overall flavour with a gentle caramelised sweetness.
Why does my soup taste too sweet?
Carrots and parsnips are naturally sweet root vegetables, and the sweetness increases as they cook. To balance it out, add a small squeeze of fresh lemon juice at the end of cooking, a pinch of chilli flakes, or a little more seasoning with black pepper and salt. A splash of apple cider vinegar also works well.
Serving Suggestions
This soup is wonderfully versatile and works beautifully as either a starter or a main course. Here are some of the best ways to serve it:
- Crusty bread or sourdough: Perfect for dipping and scooping up every last drop.
- Warm bread rolls: A buttered roll on the side turns it into a satisfying lunch.
- Grilled cheese sandwich: A classic pairing that balances the soup’s creamy sweetness with savoury richness.
- Crispy croutons: Scatter homemade croutons over the top for a satisfying crunch.
- Fresh herb oil: Drizzle over a little parsley or coriander oil for a restaurant-quality garnish.
- Swirl of cream: A small swirl of cream or a spoonful of natural yoghurt adds both visual appeal and a cooling contrast.
For a starter at a dinner party, serve in smaller bowls garnished with a swirl of cream and a sprinkle of toasted seeds. It looks elegant and tastes exceptional.
Storage
One of the best things about this soup is how well it keeps. Make a large batch and enjoy it throughout the week.
Room Temperature
Do not leave the soup sitting at room temperature for more than two hours. After this point, bacteria can begin to grow and the soup should be discarded.
Refrigerator
Allow the soup to cool completely before transferring it to an airtight container. It will keep in the refrigerator for up to 4 days. Reheat gently in a saucepan over low heat, stirring frequently. Add a splash of stock or water if it has thickened during storage. Do not boil once the cream has been added.
Freezing
This soup freezes exceptionally well, making it ideal for batch cooking. For best results, freeze the soup before adding the cream. Allow it to cool completely, then transfer to freezer-safe containers or zip-lock bags. Label with the date and freeze for up to 3 months. Thaw overnight in the refrigerator before reheating. Stir in the cream when reheating.
Nutrition
The following values are approximate per serving, based on 4 servings with cream included.
| Nutrient | Per Serving (approx.) |
| Calories | 180-200 kcal |
| Carbohydrates | 23g |
| Dietary Fibre | 5-6g |
| Protein | 3-4g |
| Fat | 8-11g |
| Sugar | 12g |
| Vitamin A | Over 90% of daily value |
| Potassium | 17% of daily value |
Carrots are an excellent source of beta-carotene, which the body converts to vitamin A, supporting good vision and immune health. Parsnips are rich in folate, vitamin C, and dietary fibre, which supports digestive health. Together, these root vegetables make this a genuinely nutritious and wholesome meal.
FAQ’s
Can I use frozen carrots and parsnips?
Yes. Frozen root vegetables work well in this soup. There is no need to thaw them first; simply add them directly to the pot and adjust the simmering time by a few extra minutes.
Can I make this soup in a slow cooker?
Absolutely. Sauté the onion and garlic first, then add all the remaining ingredients to the slow cooker and cook on low for 6 to 8 hours or on high for 3 to 4 hours. Blend and stir in cream before serving.
Is Mary Berry’s carrot and parsnip soup suitable for vegetarians or vegans?
It is naturally vegetarian when made with vegetable stock. For a vegan version, use olive oil instead of butter and replace the cream with coconut milk or oat cream.
Can I add other vegetables to this soup?
Yes, sweet potato, butternut squash, or a small amount of potato all work well alongside carrots and parsnips, adding extra body and a slightly different flavour profile.
Why is my soup grainy or not smooth?
This usually happens when the vegetables have not been cooked long enough before blending. Make sure the carrots and parsnips are completely tender, almost falling apart, before you blend. Blending for longer also helps.
Do I need a special blender for this soup?
A standard stick blender works perfectly well. For an even smoother finish, a high-powered countertop blender such as a Vitamix gives excellent results.
Final Thoughts
Mary Berry’s carrot and parsnip soup is everything a great homemade soup should be: simple to prepare, deeply satisfying, and endlessly adaptable. Whether you follow the recipe exactly or customise it with warming spices or a dairy-free swap, the result is a bowl of pure comfort.
The natural sweetness of the root vegetables, the silky smooth texture after blending, and the gentle warmth of the cream make this a recipe worth making again and again. It is perfect for meal prepping, feeding a family on a cold evening, or impressing guests as an elegant starter.
Once you have made this soup, it is very likely to become a permanent part of your cooking rotation. Keep a batch in the freezer and you will always have something comforting ready to go.
