Portion guide
The approximate portion guides below are based on 4 inch deep cake tiers and finger sized cake portions (1″ x 1″ x 4″)
Portion guide for single tiered cakes
| Cake size (inches) | Round cake serves (1″ portions) | Square cake serves (1″ portions) |
| 4 | 10 | 15 |
| 5 | 15 | 20 |
| 6 | 20 | 25 |
| 7 | 30 | 40 |
| 8 | 40 | 50 |
| 9 | 50 | 65 |
| 10 | 60 | 80 |
| 11 | 80 | 85 |
| 12 | 90 | 110 |
| 14 | 130 | 150 |
| 16 | 170 | 195 |
Portion guide for multiple tiered cakes
| Cake size (inches) | Round cake serves (1″ portions) | Square cake serves (1″ portions) |
| 4 & 6 | 30 | 40 |
| 4,6,8 | 70 | 90 |
| 5,7,9 | 95 | 125 |
| 6,8,10 | 120 | 155 |
| 6,8,10,12 | 210 | 280 |