- The soup is too thin, how can I thicken it?
- Take out some of the vegetables, blend them, and pour back in. This is the healthiest thickening method.
- The kohlrabi was woody, what can I do?
- Unfortunately, the woody part must be cut off before cooking because it won't soften even after cooking. When buying, choose smaller, younger heads.
Vegan Kohlrabi Soup
Kohlrabi is often an undeservedly neglected vegetable, yet when prepared properly, it produces a sweet, nutty flavour profile. In this soup, 'sweating' the vegetables (slowly cooking in oil) brings out natural sugars, creating a rich and creamy effect even without cream. A true vitamin bomb that is easy on the stomach.
Ingredients
400
g
Kohlrabi (cleaned)
1
pc
Red onion
2
pcs
Carrots
2
cloves
Garlic
2
tbsp
Olive oil
1
l
Vegetable stock (or water)
0.5
tsp
Ground caraway or cumin
0.5
tsp
Ground pepper
2
tbsp
Fresh parsley
1
tsp
Salt
Shopping List (0)
Equipment Needed
- Pot
- Knife
- Peeler
Instructions
1
✓
Cut the vegetables (kohlrabi, carrot) into uniform cubes, approx. 1x1 cm. Finely chop the onion.
Tip: Uniform size isn't just aesthetic: this way everything softens at the same time.
2
✓
Heat the oil in the pot, throw in the onion and a pinch of salt. Sweat over low heat for 5 minutes until soft and translucent.
Tip: Salt helps draw water out of the onion, so it steams instead of burning. (Osmosis)
3
✓
Add the garlic and cumin/caraway, stir for half a minute until fragrant.
Tip: Toasting spices intensifies their flavour, but careful, garlic burns quickly!
4
✓
Tip in the kohlrabi and carrots, toss in the oily base for 2-3 minutes.
Tip: This short frying caramelises the vegetable surface, adding deeper flavour to the soup. (Start of Maillard reaction)
5
✓
Pour in the stock, bring to a boil, then simmer on low heat for 20 minutes until the vegetables are soft.
Tip: Don't overcook, the kohlrabi should have a bite (al dente), not be mushy.
6
✓
Taste, season with salt and pepper if needed, and finally stir in the fresh parsley.
Tip: Parsley's Vitamin C content decreases with heat, so only add it before serving.
Recipe FAQ
Ingredients
- 400 g Kohlrabi (cleaned)
- 1 pc Red onion
- 2 pcs Carrots
- 2 cloves Garlic
- 2 tbsp Olive oil
- 1 l Vegetable stock (or water)
- 0.5 tsp Ground caraway or cumin
- 0.5 tsp Ground pepper
- 2 tbsp Fresh parsley
- 1 tsp Salt