Baked Ravioli Casserole is simple to assemble and gets dinner into the oven, and onto the table, without much fuss.    The dish contains only 3 ingredients,  but tastes like you worked much harder at getting it onto the table.  Like my sheet pan dinners, once this dish is assembled, it goes into the oven where it bakes for about 45 minutes.  That allows you to help the kids with homework, or tend to whatever needs your attention, while dinner takes care of itself.