Indian food is becoming more popular in the US for a number of reasons. One reason is the increasing number of Indian immigrants to the US. According to the Pew Research Center, the Indian-American population has grown rapidly over the past 50 years, from about 0.1 million in 1965 to nearly 4 million in 2015. This increase in the number of Indian immigrants has made it easier for Americans to enjoy India’s cuisine.

In addition, Indian food has become more popular as Americans have become more interested in global cuisines. As the world has become more connected, people are increasingly exposed to new and different foods, and Indian cuisine is one that has gained popularity in recent years. Finally, Indian food has also become more popular due to the growing trend of vegetarianism in America. According to a study by Harris Insights, 6% of Americans identify as vegetarians, and a further 3% identify as vegans. With more and more Americans looking for meat-free options, Indian cuisine - which is often packed with flavorful spices and veggies - is becoming an increasingly attractive option.