The concert itself was great, and getting to meet the band afterward was (the) 'icing on the cake'.
a cake with chocolate 'icing'
(..) Please! No! If you're mad at me about the rug, I've got more rugs! Daddy! It's time for our dance! What did we say? No icing anyone at my wedding! I have to, baby, daddy has to. Ice 'em. - No, no, no! - Wait, wait! She's the bunny that saved my life yesterday! (..)2016 Zootopia