When it comes to wedding cakes, there are certain items that are generally advised against including due to their potential impact on the cake's stability, taste, or safety. Here are a few examples of things you should generally avoid putting in your wedding cake:
Unapproved/non-edible decorations: It's important to ensure that any decorations on the cake are edible, food-safe, and approved for consumption. Non-edible items like plastic figurines, fresh flowers that haven't been properly prepared, or inedible decorative elements should not be placed directly on the cake.
Unstable fillings: Filling options for wedding cakes are diverse, but it's recommended to avoid fillings that are overly runny, prone to spoiling quickly, or may cause the cake layers to become unstable. For instance, certain fresh fruits or creams with high moisture content may cause the cake layers to become soggy or collapse.
Perishable ingredients in warm conditions: If your wedding is taking place in a warm environment or outdoors, it's generally best to avoid perishable ingredients that can spoil quickly, such as delicate cream or mousse fillings, as they may not hold up well in higher temperatures.
Allergenic ingredients: Take into consideration any known allergies or dietary restrictions your guests may have. Avoid incorporating ingredients that commonly cause allergies, such as nuts or gluten, without providing suitable alternatives or clearly labeling the cake.
Ultimately, it's important to consult with your professional baker or cake designer, who will be able to guide you on the best choices for your specific cake, taking into account your preferences, dietary needs, and the specific conditions of your wedding venue.