This is a white plate with several balls, some platforms show that there is no plate.
🧆 generally means falafel, a Middle Eastern food. It can also represent meat ball, korokke(a Japanese food), or any food looks like a ball. Related emojis:
🌯🥪🥙🥗🍴🍽 💡: Falafel is a fried food made from hummus or broad beans. It is a traditional Middle Eastern food, you can usually see it in a pita🥙, or wrapped in a flatbread known as taboon.