New Delhi, Sept. 11 -- According to the U.S. National Library of Medicine, approximately 65 percent of the international population is lactose intolerant, and many other people are choosing to cut dairy out of their diets for other health reasons. With choices such as almond milk, soy milk and oat milk now available, substitutes for dairy milk are all the rage. Restaurants and coffee shops are more accommodating today for dairy-free customers than ever before.

This new trend towards lactose-intolerance makes finding non-dairy ice cream a piece of cake. In fact, there are almost too many non-dairy choices of ice cream, so it can be difficult to decide. Non-dairy ice-creams can be made with soy milk, almond milk, coconut milk, oat milk and o...