The Average Wedding Cake Cost

At the center of all wedding planning is the budget. Aside from the venue, one of the big costs is the crown jewel of the event – the wedding cake. So just how much does the average wedding cake cost? Well, that depends on how many guests you want to serve, how much cake you want to have leftover for your anniversary, and whether or not you plan to have other desserts available.

average wedding cake cost

How much does the average wedding cake cost?

When estimating the price, several factors can influence the final tally. These include the wedding cake’s size, flavor, design, intricacy, type of icing, decorations, and the bakery’s reputation.

Cake Size

A standard wedding cake size for 100 guests would typically be a three-tiered cake. Each tier can serve a specific number of people, and for a gathering of 100, you’d likely need a cake that is 14 inches, 10 inches, and 6 inches in size (from bottom to top). It’s worth noting that your cake doesn’t necessarily need to follow these exact measurements. The ultimate size will be determined based on other factors such as your budget, cake style, and whether you will supplement it with other desserts.

Cake Flavor

The flavor of the cake can vary extensively, ranging from traditional vanilla or chocolate to more exotic options like passionfruit or lavender. More non-traditional flavors can augment the cost of the cake slightly as ingredients might be harder to come by, or preparation might be more complex.

Design and Intricacy

When it comes to design, options are limitless. A fondant-covered cake with intricate sugar flowers, hand-painted details, or complex geometric designs will significantly cost more than a plain buttercream-frosted cake with minimalistic design elements. Intricate piping work, sugar flowers, hand-painting, edible gold leaf, and molding work will all increase the price per slice.

Type of Icing

The choice between buttercream icing and fondant for your cake will also influence the cost. Buttercream is often less expensive since it requires fewer ingredients and less time to prepare, while fondant, though smoother and more refined in appearance, is more expensive due to the complexity of its application.


If you opt for additional decorations like fresh flowers, sugar sculptures, edible pearls, or other unique embellishments, you should anticipate an increase in the overall cake cost. Elegant decorations, though costly, can elevate your cake from ordinary to extraordinary.

Bakery’s Reputation

The more popular and acclaimed the bakery, the more you may expect to pay. Celebrity bakers or specialty cake designers will add a premium to their products, but they also often provide excellent service.

Now onto the big question – what is the average wedding cake cost for 100 guests?

Well, the price can range widely depending on the above factors. On average, wedding cakes can run from $300 to even $1000 or more. In general, many bakeries use a per slice system to determine the price. The costs can range from $3 to $15 per slice for a wedding cake. For a wedding with a hundred guests, this would equate to a price range of $300 to $1500, though it’s typical to expect to pay about $500 to $700.

Remember, it’s possible to have a beautiful wedding cake without overspending. An excellent suggestion for cost savings is to order a smaller display cake and have sheet cakes in the kitchen to serve your guests. These are just as tasty and can be decorated similarly to your main cake, but they come at a fraction of the cost.

In the end, your wedding cake is a pivotal and iconic element of your celebration. It’s not just about feeding your guests a sweet treat but also about showcasing your personal taste and style. While considering wedding cake for 100 guests cost, remember while it’s essential to budget, it’s equally crucial to find a cake that you and your partner adore. After all, weddings, like cakes, are all about savoring the sweetness of the moment. May your wedding cake be a delightful reflection of your love and complement your special day perfectly.

Find the best cake and other desserts for your wedding at these bakeries.