The Top 10 Cuisine in terms of popularity are:
1. Chinese- speaking of Chinese Noodles, Fried Rice , and there is almost a Chinese restaurants in every country worldwide which offer not only delicious, but also cheap and affordable foods. Nothing can Beat the Chinese.
2. Italian - Pizza, Pasta, etc. Although Italian foods are not so cheap, there are still many Italian restaurants in every part of the world.
3. Indian - who else have not tasted Samosas and Chiken Curry. Even in London, Indian cuisine is popular.
4. French - Baguette, Crepes, Fois Gras among many others.
5. Thai - Tom Yum soup, and the spicy red and green curries. One of my favorite cuisines of all times.
6. Spanish - Tapas and Paella
7. Japanese - Sushi, Sashimi , Teriyaki , etc.
8. American - Hot Dogs, Hamburgers, Apple Pie, KFC and McDonalds's
9. Mexican - Tortillas , Tacos and Margaritas
10. Lebanese - Shawarma, Baklava , Grapes Leaves Rolls