Giant Twinkie Cake – This delicious bundt cake recipe tastes just like homemade Twinkie! Learn how to make this big golden yellow cake with marshmallow filling. Watch the video! It’s super easy to make using cake mix and marshmallow frosting. Serve on birthdays, at baby showers, as an Easter dessert, or make it just for fun! You’ll love this yummy dessert! #bundtcake