Ingredients
- 1 tbsp butter
- 1 onion
- 1 tbsp flour
- 2 lemons
- 1 l chicken stock
- 150 ml fresh milk
- Salt and black pepper
Method
Sauté the finely chopped onion in the butter until translucent. Grate the zest of one lemon and add it to the onion together with the flour. Pour in the stock and the milk. Add the salt and leave on the heat for 5 minutes, stirring in the meantime.
Once the soup has cooled, strain it and add the juice of both lemons. Add the black pepper as well. When serving, you can garnish with grated lemon zest.
