I made a Spinach Artichoke dip that's been my go-to for awhile now; I first saw it on the Today show and liked that it was a bit healthier than your average dip. Here's a link to the recipe so you can try it yourself. I serve mine with baby carrots and celery.
Another recipe I've been making a lot of is this healthy enchilada dish. I use ten corn tortillas instead of the four whole-wheat ones (make sure the corn tortillas are warm before you start working with them). The in-laws came to visit this past weekend and it was a simple, healthy and tasty meal to entertain with.
Do you have any go-to party recipes? This chili dog dip looks pretty tasty for a Superbowl party.