Found this in a box of old utensils. Looks like a giant hair pick but the metal prongs are too thick. Handle is Bakelite.

appear similar at first glance, the cake breaker’s prongs are usually blunter and more widely spaced, serving its specific purpose of slicing through soft, airy cake.
Additionally, the overall length and proportion of the tool can provide clues. Cake breakers typically have a more substantial build compared to everyday forks and are designed for a particular culinary task, making them a distinct addition to any vintage utensil collection.
8. Bakelite, Chrome, and Color: Dating Your Vintage Cake Breaker
Dating a vintage angel food cake breaker can be done by examining