Cakes and cupcakes should be stored based on their ingredients and frosting type. If the cake has perishable fillings like fresh fruit, custard, or cream cheese frosting, it must be refrigerated. However, refrigeration can dry out a cake, so it’s best to store it in an airtight container and bring it to room temperature before serving. Buttercream cakes can be kept at room temperature in a cool, dry place for up to two days, covered in a cake box or airtight container. Cupcakes are best stored in an airtight container at room temperature for up to three days. If you need to store cakes or cupcakes for longer, freezing is an option. Wrap cakes tightly in plastic wrap and then in foil before freezing, while cupcakes should be placed in a freezer-safe container. When ready to use, allow them to thaw at room temperature.

The key to light and fluffy cupcakes is in the mixing technique, ingredient proportions, and baking temperature. Overmixing the batter can develop too much gluten, leading to dense cupcakes, so it’s best to mix just until the ingredients are combined. Using room-temperature ingredients, like eggs, butter, and milk, helps create a smooth batter that incorporates air more easily. Another important factor is the leavening agents—too much or too little baking powder or baking soda can affect the rise. Make sure to measure accurately and check that your leavening agents are fresh. Additionally, avoid opening the oven door while baking, as sudden temperature changes can cause the cupcakes to collapse. Finally, filling cupcake liners about two-thirds full ensures they rise properly without overflowing.

Buttercream is a soft, creamy frosting made primarily from butter and icing sugar, sometimes with milk or cream for smoothness. It has a rich flavour and a light, airy texture, making it perfect for spreading or piping onto cakes and cupcakes. However, buttercream can be sensitive to temperature changes and may melt in warm conditions. Fondant, on the other hand, is a smooth, pliable icing made from sugar, water, and gelatin. It creates a sleek, polished look on cakes and is excellent for detailed decorations. While fondant provides a more structured appearance, it is often less rich in flavour compared to buttercream. Many bakers use a combination of both—fondant for a flawless finish and buttercream underneath for taste.