Brocoli-Carrot Soup

Ingredients:
Brocoli               - 500gms
Carrot                -1 carrot
Onion                  -1(big) sliced
Vegetable broth    - 4 cups
Milk                      -1/2 cup
Butter                    - 3tbsp
Salt as required
Pepper powder as required

Method:
Melt butter in a heavy bottom vessel.Add sliced onion pieces and saute it for a few minutes.Add brocolli and chopped carrot pieces and saute again for few more minutes,.Then add 2 cups of vegetable broth and bring it to boil.Switch off the gas and allow it to cool.Blend it to a puree .Now again boil the puree together with 2 more cups of vegetable broth and salt.Add 1/2 cup of  milk also to this before boiling.Serve hot with croutons and pepper powder.