Lovage is an old-fashioned herb that adds a bit of lemony zest to your cooking. We sometimes substitute it for celery – but take care if you try this, because its more zippy and potentially overpowering.
A perennial, the plant more or less takes care of itself. And it’s lovely in the garden, growing to a nice medium-high height with an architectural quality to the system of stalks and leaves.
The portions suggested here will serve a hungry pair, but you can increase the amounts to taste or to suit a larger number.
Ingredients
- Butter 
- One white onion (or two, if small) 
- A couple of potatoes (three or four, if you prefer a smaller variety) 
- Cube of Chicken or vegetable stock (we recommend the organic brand Kallo) 
- One head of lettuce (we like to use traditional British round lettuce, which has a bit of flavour. Try any you like, of course!) 
- A bunch of lovage, to taste (about a third to a half the amount of lettuce) 
Directions
- Put 1 to 2 Tbspns of butter in a deep pan, and place it on the stove over a low to medium heat. Add the chopped onion, and stir occasionally until the onion starts to go translucent. 
- Meanwhile, cut up your potatoes into moderately small chunks – we usually don’t bother to peel them. When the onion is pale and interesting, add a little more butter and the potato; stir, from time to time. 
- After about 10 minutes, add a stock cube and water to just cover the vegetables. Stir, and simmer until the potatoes begin to soften. 
- While it simmers, clean and prepare the lettuce and lovage. Tear or cut the lettuce leaves from the base of the head; cut the larger leaves in half. Remove the lovage leaves from the stalks. 
- When the potato is soft, plop in the greens. Stir them into the soup; you’ll find the volume of leaves reduces quickly as you stir. Leave to simmer perhaps another five minutes, and remove from the heat. 
- Zip through a blender or use a hand blender to smooth the soup. 
- Serve, hot or cold, with a dash of cream. 

