Preparation
Halve the onion and place, cut side down in a dry pan. Cook until browned and remove.
![](https://blog.liebherr.com/wp-content/lh-recipe-images/000111/000111_step_1_M.jpg)
Peel the carrot, halve lengthways and cut into 1.5cm pieces.
![](https://blog.liebherr.com/wp-content/lh-recipe-images/000111/000111_step_2_M.jpg)
Wash the leeks, halve lengthways and rinse under running water.
![](https://blog.liebherr.com/wp-content/lh-recipe-images/000111/000111_step_3_M.jpg)
Shake the leeks dry and cut into 1.5cm strips.
![](https://blog.liebherr.com/wp-content/lh-recipe-images/000111/000111_step_4_M.jpg)
Cut the celery into bite-sized cubes.
![](https://blog.liebherr.com/wp-content/lh-recipe-images/000111/000111_step_5_M.jpg)
Wash the lovage and pat dry with kitchen paper.
![](https://blog.liebherr.com/wp-content/lh-recipe-images/000111/000111_step_6_M.jpg)
Place the bones and leg in a pot with 1.5l cold water. Season with salt.
![](https://blog.liebherr.com/wp-content/lh-recipe-images/000111/000111_step_7_M.jpg)
Bring the liquid to the boil and skim off the foam. Allow to simmer for 2 hours over a medium heat. Top up with water as required.
![](https://blog.liebherr.com/wp-content/lh-recipe-images/000111/000111_step_8_M.jpg)
Add the roasted onion to the beef stock.
![](https://blog.liebherr.com/wp-content/lh-recipe-images/000111/000111_step_9_M.jpg)
Add the soup vegetables, lovage and spices and simmer for a futher 1 hour.
![](https://blog.liebherr.com/wp-content/lh-recipe-images/000111/000111_step_10_M.jpg)
Remove the leg slice, cut the meat into cubes and serve with the soup if desired.
![](https://blog.liebherr.com/wp-content/lh-recipe-images/000111/000111_step_11_M.jpg)
Pour the beef broth into a new pan through a muslin cloth. Season and serve with strips of meat, noodles and vegetable strips added.
![](https://blog.liebherr.com/wp-content/lh-recipe-images/000111/000111_step_12_M.jpg)