Ideal for lunch on a summer's day, this soup can be served hot or chilled. If it’s a really hot day, serve with a couple of ice cubes in it.
    
Serves
        
            4
        
    Prep
        
            15 minutes
        
    Cook
        
            25 minutes
        
    Nutrition information
Each 371g serving contains (excludes serving suggestion)
- KCal
 - 149
 - Carbs
 - 21.9g
 - Fibre
 - 3.9g
 - Protein
 - 7.8g
 - Fat
 - 
            2.4g
            (Low)
 - Saturates
 - 
            0.8g
            (Low)
 - Sugars
 - 
            9.7g
            (Low)
 - Salt
 - 
            0.23g
            (Low)
 - Fruit/Veg Portion
 - 1
 
Ingredients
Ingredients
- 1 tsp rapeseed oil
 - 1 large onion, chopped
 - 250g potatoes, peeled and finely diced
 - 1.2L vegetable stock
 - 300g watercress
 - 300ml low-fat natural yogurt, reserve 2 tbsp to serve
 - freshly ground black pepper
 
Method
Method
Recipe tips
              - A ladleful of this soup makes a great sauce served with grilled fish or vegetarian dishes such as tofu kebabs and rice.
 - Freezing instructions: Can be frozen in small pots for individual portions. Defrost in a microwave and slowly until piping hot.
 
        
        
        
        
        
        
    
    
        
    
        
    