I have a potluck party I'm going to on Saturday and I'm making these
www.foodnetwork.com/recipes/ina-garten/sav
ory-palmiers-recipe/index.html They're good at room temp and because of the pesto and tomatoes, they look Christmassy. Not sure they're super healthy but that's what's nice about a potluck, you can make something that you wouldn't normally eat and just have one, since everyone else will be eating the rest :)
I also have this cheese ball I've been saving for something, it looks and sound so good:
traceysculinaryadventures.blogspot.com/201
2/10/bacon-jalapeno-cheese-ball.html