Welcome to the Cake Decorators Q&A

I need to do a weeding cake 2 tiers for 50 people, what sizes do I need?

I would do a 10 inch and 8 inch but then I like big pieces of cake.
An 8 inch and 6 inch would probably be big enough for the “soldier’ size pieces.

If you google the question there will probably be some cake size charts with portions.

Hello BBieber

You will find David’s portions chart and video here:
http://www.cakeflix.com/blog/how-to-decide-on-the-cake-portions

Hope it helps.