For those who have ever attended a KBO game: What's your favorite food to have at the ballpark?

Before I moved back to the States in 2016, was glad I was able to have some 삼겹살 (samgyeopsal) at Jamsil Stadium.

5 years ago, the KBO tightened their rules on what you could bring into the stadium. Nowadays you can still bring in (most) foods, but now have to pour your canned/bottled drinks into a provided plastic cup.

Here's a random pic I took of fans pouring their beer into cups

Looking closer, it looks like the couple was bringing in some pizza, beer, and cola. The guy behind them has some fried chicken