This White Chocolate Peanut Butter Tiara Cake recipe is one of the creamiest cakes I’ve ever had! Soft white chocolate peanut butter tiara cake is with velvety white chocolate ganache, and then garnished with candied peanuts and golden sparkles! (Sparkles, of course – fit for a tiara-donning birthday queen 👸🏼). If I could define ‘melt-in-your-mouth’, it would be this cake! Perfect…