Mini quiches are small, savory pastries filled with a mixture of eggs, cheese, and various ingredients like vegetables, meats, or herbs. They are typically baked in a pastry crust, which can be made from scratch or purchased pre-made. Mini quiches are popular for parties, brunches, and as appetizers due to their bite-sized nature and versatility in flavors. These delightful treats can be customized to suit different tastes and dietary preferences. Common fillings include spinach, mushrooms, bacon, and cheddar cheese. Mini quiches can be served warm or at room temperature, making them a convenient option for gatherings and events.