Canal de comida Kraft has 119 videos of recipes in Spanish. The Rosca de reyes videolooks easy to make and you won't need to find those candy jellies that other recipes use. Best of all, the host speaks clearly. If you're looking for authentic resources filled with examples of the subjunctive, the Rosca de reyes videoshould fit the bill.
I wish I had found it before El día de los tres reyes.