Looking for a more traditional-style cake, maybe for a birthday party or special occasion? Check out this eggless butter cake. It can be made completely vegan. The eggless buttercream recipe is what makes this eggless buttercake so noteworthy, however. Not only is it delicious, lighter and fluffier than anything Betty Crocker could dream up, but it’s also pretty as a picture, so you can have adorable butter cakes that everyone will love!