How Much Cake Do I Actually Need?

One of the most common questions we get is: "How much cake do I need?" Here's a simple guide to help you figure it out.

The 75-80% Rule

Not every guest will eat cake. A safe estimate is to plan for about 75-80% of your guest count. So if you're expecting 50 people, plan for around 40 servings.

Serving Size Guide

Round Cakes:

• 6-inch: 8-10 servings
• 8-inch: 16-20 servings
• 10-inch: 28-32 servings
• 12-inch: 40-45 servings

Square Cakes:

• 6-inch: 12-15 servings
• 8-inch: 20-24 servings
• 10-inch: 35-40 servings

Sheet Cakes:

• Quarter sheet: 12-15 servings
• Half sheet: 40-50 servings
• Full sheet: 80-100 servings

Tips for Sizing

If cake is the only dessert, size up. If you're serving other sweets, you can size down. When in doubt, it's better to have a little extra than not enough.

Still not sure? Just ask—we're happy to help you choose the right size!