Cake Size & Portion Guide

Wondering how many slices you'll get from our cakes? Here’s a quick guide to help you choose the perfect size! 👇✨


🔹 All sizes below are based on sponge diameter in inches. Cake portions vary based on cutting style & serving size.
🔹 These are general guidelines – feel free to adjust to your needs!

🍰 How to Cut?

  • Into either standard dessert triangle slices: typically from classic one tiered cakes for birthdays, and other occasions, catered for small parties.

  • Or into smaller finger/coffee portions: typically from a tall cake or tiered cake, catered for big parties and weddings to serve more guests efficiently!

For all cakes, you will find cake cutting instructions (very simple to follow!) on the cake box.

💡 Tip: For larger events, consider a bigger cake or multiple tiers! 🎉

A slice of carrot cake with white cream frosting, decorated with piped frosting, a small fondant carrot, and orange icing accents, on a pink plate. The full cake with multiple layers is visible in the background.

Standard Dessert Portion

A wedding celebration featuring a cake with pink roses, a bride and groom cutting the cake, and guests serving slices of cake.

Finger/Coffee Portion

Chocolate birthday cake decorated with strawberries and blueberries, with a red message that says "Happy Birthday Addie!!" on top, on a metallic cake board.

Single Tier Round (standard Dessert Portions)

6'' - 8 - 10 portions

7'' - 10 -12 portions

8'' - 13-16 portions

9'' - 16-20 portions

10'' - 22-26 portions

Colorful birthday cake with pastel rainbow stripes, white and pink and blue frosting swirls, sprinkles, and pink lettering on a silver base, with scattered pastel-colored sparklers on a pink and green background.

Tall One Tier (small Finger Portions)

6'' Base: 16-20 portions

7'' Base: 23-26 portions

8'' Base: 30-34 portions

Square/Rectangular (Small Finger Portions)

Square (Medium) 9'' - 20-25 portions

Square (Large) 12'' - 35-40 portions

Rectangular (Medium) 9''*11'' - 25-30 portions

Rectangular (Large) 13''*15'' - 40-45 portions

Soccer-themed birthday cake with green grass frosting, miniature player figurines, and small white plastic goals, with a message saying "Happy Birthday Ggorgeousi Tizzy!"
Two-tiered white cake decorated with fresh strawberries, raspberries, cherries, yellow macarons, pink desserts, small white whipped toppings, and edible gold accents, placed on a white cake board with a background of white and purple flowers.

Tiered Cake (Small Finger Portions)

Small 2 Tiered (6’’ & 4’’) - 30-35 portions

Average 2 Tiered (8'' & 6 '') - 40-45 portions

Large 2 Tiered (10’’ & 8’’) - 50-60 portions

Small 3 Tiered (8’’ 6’’ 4’’) - 70-80 portions

Average 3 Tiered (9'' 7'' 5'') - 90-100 portions

Large 3 Tiered (10’’ 8’’ 6’’) - 120-140 portions

Average 4 Tiered (10'' 8 '' 6'' 4'') - 140-160 portions

Large 4 Tiered (12’’ 10’’ 8’’ 6’’) - 170-190 portions

Pink heart-shaped birthday cake decorated with pink and white frosting, topped with cherries, and the number 18 written on top.

Heart Cake (standard Dessert Portions)

Heart 6'' - 6-10 portions

Heart 8'' - 13-16 portions

Heart 10'' - 25-28 portions

Heart 12’’ - 35-40 portions

A four-tier pink and green birthday cake decorated with cherries and piped icing.

Tiered Heart Cake (Small Finger Portions)

Average 2 Tiered (8'' & 6'') - 40-45 portions

Large 2 Tiered (10’’ & 8’’) - 50-60 portions

Small 3 Tiered (8’’ 6’’ 4’’) - 70-80 portions

Average 3 Tiered (10'' 8'' 6'') - 90-100 portions

Large 3 Tiered (12’’ 10’’ 8’’) - 120-140 portions