As Taylor Swift might say, these cakes are as pretty as a “picture to burn.” There’s always a new food trend cooking on TikTok, and the latest to take over the feeds is the burn-away celebration cake.

A new food trend is spreading on TikTok like wildfire. Bakers on the platform have been wowing viewers by setting their cakes ablaze, resulting in visuals as impressive as a magician’s reveal. Called ...