Ingredients  

200  grams (about 8  oz.) mixed vegetables (beans, carrots, potatoes) finely chopped.
1  medium onion(s) chopped
2  tablespoon(s) butter
1  tablespoon(s) plain flour (maida)
4  teacups milk
1  teacup(s) water
salt and pepper to taste

Mint Leaves for garnishing

Method: 

1. Boil the vegetables in water on medium heat for about 6  minutes or till tender and cooked.
2. In a pan, heat butter on medium level for a few seconds. Add the chopped onions and fry for about 3  minutes or till onions are transparent.
3. Add the flour and milk. Stir well. Now add the vegetables and water. Mix well and keep on medium heat for about 4  minutes. Season with salt and pepper.