Nothing says it's the holidays quite like homemade Reindeer Rice Krispie treats. These are simple enough to make with the kids for a fun baking day in the kitchen. They're a festive Christmas treat and perfect for parties, to give as gifts, and more!
In a large microwave safe bowl, add the butter. Microwave for 30 seconds, or until melted.
Add the marshmallows. Microwave in 30 second intervals, stirring in between, until marshmallows are melted. Add vanilla extract and stir.