Nordic slow cooker root vegetable soup
June 29, 2026 · 1 min read
This is the soup to make from whatever roots are lurking in the bottom of the fridge — carrots, parsnips, potatoes, leeks, celeriac — slow-cooked until soft and blended into something silky and warming. It's about as thrifty and plant-forward as Nordic cooking gets, and the slow cooker means you blend it at the end with no watching in between.
Roots are naturally sweet once cooked down, so the soup needs little more than good seasoning and a handful of dill to finish.
Ingredients
- 4 carrots, chopped
- 3 parsnips, chopped
- 1 lb potatoes, cubed
- 2 leeks, sliced and washed
- 1/2 celeriac or 2 celery stalks, chopped
- 3 cloves garlic
- 6 cups vegetable broth
- 1 teaspoon dried thyme
- 1/2 cup cream or milk (optional)
- Salt and pepper
- Fresh dill and seeds, to serve
Steps
- Put all the chopped vegetables and the garlic in the slow cooker.
- Add the broth and thyme.
- Cover and cook on low 6 hours (or high 4), until everything is very soft.
- Blend the soup smooth with an immersion blender. Stir in the cream or milk if using, and season well.
- Serve topped with fresh dill and a sprinkle of seeds.
Notes and swaps
Almost any root vegetable works here, so treat the list as a guide and use what you have — it's a good example of eating well on a budget. Leave it chunky if you prefer, or blend it smooth. Skip the cream and it's naturally vegan; a swirl of crème fraîche makes it more luxurious. Toasted seeds and dill on top add texture. Serve with rye bread.
Tell Nordic Diet Companion "root vegetable soup with rye bread" and it reflects how the meal fits your Nordic pattern.