Make this recipe a recipe that people in that category can eat. categories: ['low_calorie'], recipe: place sweet potato in a pot of boiling water and boil until tender. (10-15 minutes) drain and set aside. heat oil over medium heat in a saucepan. add ginger, cumin, chillies and lemon grass, cook for 3 minutes. place the sweet potato and spice mixture in a food processor or blender and process with a little of the stock until smooth. place the mixture in a saucepan over medium heat. add remaining stock, coconut milk and brown sugar, stir until soup is simmering and hot. stir through coriander and serve.

Target recipe: boil potatoes, celery, carrot and onion in 1/2 cup water in a covered saucepan for 20 minutes. **note per 1st review: if veggies are not diced in a very fine dice, this will need more than 1/2 cup water to cook. use water to cover, more if needed.**. add milk, salt, pepper and parsley; bring just to boiling point. mix sour cream, flour and paprika. remove 1 cup hot mix from pan, stir into sour cream mix, return all to pot. cook, stirring constantly until bubbly and flour has thoroughly cooked (or soup will have a "floury" taste).