Provided is a cake shield for protecting cakes and baked goods from airborne contaminants. The cake shield has a cover portion that houses a cake, and a lid that fits over the cover portion. A plurality of apertures is disposed along the upper wall of the cover portion. Candles and decorative elements are inserted through these apertures into the underlying cake. Thus, when a user blows out his or her birthday candles, their exhalation is largely blocked by the cover portion, and does not reach the cake surface. When the cake is no longer in use, the lid is placed over the cover portion and rest thereon. The lid covers the apertures, preventing dust and debris form falling on the cake while it is stored.