Choosing between a 6-inch birthday cake and an 8-inch birthday cake comes down to one clear factor: how many people you need to feed. Size affects portion count, presentation, and cost. If you plan a celebration, you have to match the cake size to the number of guests. Guesswork leads to waste or shortage. Neither feels good on a birthday. Below is a clear breakdown of servings, portion styles, and when each size is best.How…
