White Hot Chocolate Cupcakes by Betty Crocker. Adorable and looks so delicious. To make it gluten-free, just use Bob's Red Mill Gluten Free Vanilla Cake Mix and double-check your marshmallows and white chocolate to ensure their GFness, too.
Red Velvet Strawberry Shortcake- I made a four layer cake. Two layers of red velvet and two layers of white cake. I started with the red velvet, added a fluffy layer of whipped cream, then a bunch of diced strawberries.