Whip up an easy recipe for a perfect birthday celebration with this Lotus Biscoff Cake, featuring a vanilla cookie butter layer and filled with decadent Biscoff frosting. Covered and artistically decorated with a silky cookie butter Swiss buttercream, it's a Biscoff lover's dream come true. Make your special day unforgettable with the rich, spiced flavors of this indulgent Biscoff cookie butter cake.