Heat oil in a pressure
cooker, add onions and sauté till lightly coloured. Add garlic, red chilli powder and curry powder, mix and saute for 2-3 minutes.
Add 4 cups water,
tomatoes, coconut and split red lentils and mix well. When the mixture comes to a boil, put on the lid and cook under pressure till 3-4 whistles are given out.
Open the cooker
when pressure reduces completely, pour the mixture into a large bowl and let it cool down to room temperature.
Transfer into a blender
jar and blend into a fine puree. Pour this into a deep non-stick pan and cook on medium heat for 15 minutes. Add salt and mix.
Add cream, mix and
remove the pan from heat.
Pour into a serving
bowl, drizzle lemon juice and serve hot.