What are the serving sizes for round cakes?

There's no one-size-fits-all answer for serving sizes for round cakes because it depends on a few factors:

* Cake size: A 6-inch cake is obviously smaller than a 10-inch cake.

* Cake layers: A single-layer cake will serve fewer people than a two-layer cake of the same size.

* Frosting thickness: A heavily frosted cake will have more volume and serve fewer people than a cake with a thin layer of frosting.

* The size of your slices: Some people prefer smaller slices, while others prefer larger ones.

Here's a general guide for serving sizes of round cakes, assuming you are cutting standard-sized slices:

* 6-inch cake: 8-10 servings

* 8-inch cake: 12-15 servings

* 9-inch cake: 15-18 servings

* 10-inch cake: 20-25 servings

Tips for estimating servings:

* Consider the event: If you're serving a cake at a casual gathering, you can cut larger slices. But for a formal event, you might want to cut smaller slices.

* Check the recipe: Some cake recipes will provide a serving size estimate.

* Err on the side of caution: It's always better to have a little extra cake than to run out.

Remember: These are just estimates. You can always adjust the serving sizes to fit your needs.