- White sangria. "Sangria" literally means "bloodletting", and has been traditionally made from red wine. But white sangria has become popular overseas and with tourists, and now many Spanish restaurants also offer white sangria.
- Eating paella at night. Traditionally in Valencia, the paella was to be eaten only at lunch time and never at dinner time. This is because it's rice-based, so it's too heavy to go to sleep afterwards and dinner time is fairly late. But a lot of tourists want to eat it at night, so restaurants serve it anytime. There's even light joking among locals when seeing someone eating paella at night "I'm sure they are tourists".
I'd guess countries where there's a lot of tourism have a lot more of this pizza effect than others. The inverse would be "Yoshoku" in Japanese, which is heavily adapting the foreign dishes to local tastes https://en.wikipedia.org/wiki/Y%C5%8Dshoku