Broccoli and Celeriac Soup [Vegan & Gluten Free]

Healthy Recipes

Serves: 6
Prep & Cooking Time: 40-50 mins (*Dependant upon skills or the number of kitchen helpers!)

Notes: This recipe contains: Vitamin A, B-Vitamins, Vitamin C, protein, fibre, iron, magnesium, manganese, potassium, zinc, and (per serving) is low in salt, sugar and sat fats! 

Two terrific veggies and one fantastic soup! It’s hearty, wholesome and delicious without a lot of hassle or expense. These seasonal vegetables make a great combination, but we have thrown in some tender haricot beans (aka navy beans!) for some extra satiety and texture. Fresh chives and some fragrant lemon thyme also really help bring this soup alive!

Having never previously cooked or prepared a celeriac root (which is also known as celery root) before, we didn’t really know what to expect. It’s a wonderful vegetable; cutting into releases a lovely celery aroma! Preparing it is not that difficult (it’s just as easy as cutting up a potato!), although to look it you would think it would be your worst gardening/kitchen nightmare! It’s good to note that you will lose about a quarter to a third of the weight after the top, bottom and outer skin is removed; it will depend upon on your skill level and/or kitchen utensil you decide to use. We have upped the quantity of celeriac than we have originally used for this reason, but also adding a little more of this delicious vegetable wouldn’t hurt either! 


Quick Foodie Facts:

  • Per serving (and based on our recipe!), this soup contains  about 4.4 servings of vegetables towards your 5-A-Day!
  • Celeriac makes a really tasty mash, but also roasts really well! It can slightly discolour once it’s cut, but you can fix this by putting it into a bowl of ‘acidulated water‘. Consider it for your next Sunday dinner or the festive season ahead! If you do not enjoy celeriac, try replacing it in this soup for some turnip instead!
  • Broccoli is so versatile and is packed full of plenty of wholesome nutrients: vitamins, minerals and antioxidants (just to name a few!). Try adding it to casseroles or bakes, soups or stews, stir fries, salads, as part of a baked potato topping (‘cheezy’ broccoli anyone!), curries, pasta dishes or as some raw crudities in your next party spread! For those that love smoothies, add a few (fresh or frozen) pieces to your next drink- it’s delicious! 

For some more broccoli madness, check out this recipe that we made last year!

Happy cooking and have a lovely weekend everyone! 🙂



Yes, we cheated and used some tinned beans this time! 😛  You’ll also notice that we tossed in some spinach right at the end (only because we had some available), but do not feel obligated to use it.



+++++++++++800g  Broccoli Head
+++++++++++800g  Celeriac Root
+++++++++++260g   Banana Shallot (or White Onion)
+++++++++++1           Bay Leaf
+++++++++++1.75L    Vegetable Stock (low-salt/GF if required or use Water )
+++++++++++            Ground Black Pepper
+++++++++++2g        Mild Paprika
+++++++++++10g      Fresh Lemon Thyme
+++++++++++10g      Fresh Chives
+++++++++++60g     Fresh Baby Spinach (*optional)
+++++++++++390g   Cooked Haricot Beans (approx. 2 tins or 200g Dried & Cooked)




Prepare the broccoli. Chop the bottom of the stalk off. Remove the florets from the remaining stalk. Roughly chop all of the stalk. Transfer all of the broccoli (and stalk) into a bowl of water and allow it to soak. Drain. Tip: The stalk has a lot of flavour and nutrients too, don’t be tempted to bin it! #reducefoodwaste



Prepare the celeriac. Wash it. Slice the top and bottom ends off. Use a vegetable peeler to remove the remaining skin or roughly slice it off with a large knife (a lot like you would remove the skin off of a pineapple!). Tip: Using a vegetable peeler will preserve more of the vegetable!



Chop the celeriac into cubes. Peel and halve the shallot and/or onion.


Tip: If you are a speedy chopper an/or have a slower heating electric hob, consider heating the water whilst you prepare the vegetables!


Heat a non-stick pot of stock with 1.75L of water and a bay leaf over a medium heat. Bring to boil. Add vegetable stock. Whisk to dissolve. Add the broccoli florets and stalk, celeriac, onion, paprika and a few grinds of black pepper. Cover with a lid. Simmer and cook for about 8-10 mins or until tender. Remove from the heat and allow to cool. In the meantime, wash the thyme and chives. Remove the thyme leaves from its stem and roughly halve the chives.



If you do not have a stick blender, transfer the soup (in batches) into a blender. Add the herbs. and spinach (if you are using it). Puree until smooth. Transfer it back into the pot or plastic container (as appropriate). Repeat until all the soup has been processed.



Drain, rinse and add the beans into the soup! Stir to combine. Taste and season as necessary.



Gently reheat over a low-heat if required.


Ladle the soup into a serving bowl. Garnish with fresh chives, red chilli flakes, tahini, soya yoghurt, fresh black pepper or anything else that takes your fancy! This also tastes great when paired some warmed crusty wholemeal bread or cheeky nut butter toast! 😀





Refrigerate any leftovers an in air-tight and resealable container; reheat and consume within 3-4 days. Alternatively, freeze in a container(s); defrost, reheat and consume within 1-2 months.