I love, love LOVE potato and leek soup, but I always figured it would be quite high in calories (and perhaps it usually is, depending on the recipe). I cobbled this together after looking at various recipes tonight and it's delish at under 200 calories without bread - a slice of bread would bring it in at just under 300 calories which would also be good. Not for accelerator days due to the potatoes of course, and for that reason I'll probably have it for light lunches during the week instead of dinners.
It serves three because that's the quantity that fits in the Thermomix. Calorie contents are taken from Calorie King.
Potato and leek soup
1 large leek, chopped roughly (include as much of the green as possible)
1 small onion, halved
500g potatoes, peeled and cubed
10g olive oil
700mL water with 1tbsp vegetable stock concentrate (if you don't have this, use 720mL vegetable or chicken stock)
120mL milk (I used full-cream, you could use skim for even fewer calories)
Freshly ground pepper to taste
Place leek and onion in TMX, chop approx. 10 second on speed 7. Add olive oil and saute for 5 minutes at 100deg on speed 1.
Add potatoes, water & stock concentrate. Cook for 20 minutes at 100deg on speed 1.
Add milk. Turn dial from 1 to 8 for approx 30 seconds or until desired consistency.
Season with pepper to taste.
If you don't have a Thermomix, chop the onion and leeks more thinly to start with. Saute with olive oil in a pan until soft (10g is 2 teaspoons). Add stock & potatoes, bring to the boil, simmer for a while (LOL, I don't know, I never make soup on the stove top anymore, 30 minutes?). Remove from heat, add milk and blend with a stick blender or in a blender jug/food processor until desired consistency.