1. Soak cashew in milk for atleast 30 minutes.
2. In a pan, add oil. Pop mustard. Then add onion and tomato. Fry well.
3. Now add potato, red bell pepper and corn.
4. Add salt, red chilly powder and garam masala. Mix well.
5. Add water. Allow the contents to boil well or till the vegetables cooked well.
6. Grind the cashew and milk together.
7. Add this to the contents in the pan.
8. Once the contents get thickened, remove from heat.
9. Granish with coriander.
10. Serve hot with Chapathi, rice, poori, etc..

Recipe courtesy: Nithu's Kitchen