COLOURFUL CASSEROLE

From : http://www.zeekhanakhazana.com/recipe/colourful-casserole

INGREDIENTS
1tsp butter  
¼ cup chopped onion   
¼ cup finely chopped blanched broccoli   
2 tbsp chopped cauliflower   
2 tbsp finely chopped red bell pepper   
2 tbsp finely chopped yellow bell pepper   
Salt to taste  
 ¾ cup rice water 

METHOD
In a pan add butter and let it melt. Now add chopped onion, finely chopped and blanched broccoli, chopped cauliflower, finely chopped red bell pepper, finely chopped yellow bell pepper, salt and mix well. 
Add rice water, once cooked mash it with the masher. 
Serve in a bowl.