Baby Sprinkle

Hello! My mom is throwing me a sprinkle and is insisting on serving a whole meal. I asked if we could combine the shower with my 30th and make it more of a small gathering. I want to do a donut bar, fresh fruit and yogurt for parfaits. I would like to also have a mimosa bar even though I can’t drink lol. What else should I serve that is light and small? Also would putting that it’s a sprinkle on the invitation be clear enough that it’s not a full shower? I don’t want people to come and expecting a full meal? I will probably only have one game also. I just want people to come and spend time together. No registry info will be given also. I am really trying to get my mom on board with this.