Along with the spices, add to a frying pan, spray with low calorie cooking spray and fry on a moderate heat until the veg is soft and golden.
Then you need to add the drained cans of green lentils, the peas and the stock pot, along with a little bit of water (a few tablespoons) to bind it all together.
Heat until boiling, and then keep it at a light boil for around 20 minutes. Add more water (but not too much) if the curry becomes too dry.