This recipe is dedicated to my friend Jen, who insanely loves Indian food.  It always used to make me happy to cook a meal for her, because she savors every bite and takes her time to enjoy the ingredients. When I explained the process making a mango lassi to Jen, she could not believe it was this simple. You can make it as thick as you want or leave it slightly creamy or make it thin.  A well made mango lassi is great drink for a hot summer day or to serve with spicy appetizers. It is also a great …