The number of tiers needed for a wedding cake can vary depending on factors such as the number of guests, the desired cake design, and personal preferences. Traditionally, wedding cakes consist of multiple tiers, typically ranging from two to six tiers. However, there is no strict rule regarding the number of tiers for a wedding cake, and it ultimately depends on the couple's preferences and the size of the wedding.
When determining the number of tiers, it's essential to consider the number of guests you wish to serve. Each tier of the cake provides a certain number of servings, and you'll want to ensure you have enough cake to accommodate all your guests. The general guideline is to estimate one slice per guest, but you can adjust this based on your knowledge of your guests' preferences and appetite.
Additionally, the overall design and aesthetic you envision for your wedding cake can influence the number of tiers. Some couples may prefer a grand and towering cake with multiple tiers, while others may opt for a more modest and intimate design with fewer tiers. It's a good idea to consult with a professional baker or cake designer who can guide you in determining the appropriate number of tiers based on your preferences, guest count, and budget.