Christmas breakfast recipes?

Since it's just going to be my daughter and her dad and me for Christmas this year, I'm thinking of having a nice big breakfast and skipping the traditional dinner. We'll be going to have dessert and coffee with my step-kids and their mom late in the afternoon. I'd like to find a breakfast casserole recipe, or even something I could do in the slow cooker overnight, so I can enjoy my daughter opening her gifts Christmas morning instead of doing a lot of cooking. I need the recipe to include some protein, or nutritioal value at least, since it will be the main meal of the day, probably more of a brunch.  Do any of you have favorite breakfast recipes that are easy but festive?