Hungry in Hungary...

OK - so I'm travelling for work to Budapest next week, this is my first time going to Hungary. I'll be in full-day meetings most of the week with group dinners as well. Can anyone give me any advice about what foods I'm likely to be offered that I might not be familiar with - and what's healthy / lower calorie vs. what to avoid? I can always stick to fruit, but I like to try new foods and don't want to feel like I'm missing out on a multi-cultural growth opportunity - I just don't want that growth to be in my waist size!!