Recommended foods to take to Chinese New Year gathering?

Hello! I am living back in the US now, but a friendly Asian lady invited me to a 'Lunar New Year' (I heard this is controversial - I thought it was just to cover all Asian groups) gathering with other Asian Americans in the community. I am not Asian, I am English and lived in Asia (China and Vietnam) for around a decade. I will be bringing my husband, and it's a pot luck - we have been asked to bring an Asian dish. Does anyone have any recommendations? Something that is relatively simple, so I don't embarrass myself, but also something that will be received well. Thank you!