Muffin baking involves mixing ingredients like flour, sugar, eggs, and milk to create a batter. Common additions include baking powder for leavening and various flavors such as blueberries, chocolate chips, or nuts. The batter is poured into a muffin tin and baked in an oven until golden brown. Once baked, muffins can be enjoyed warm or at room temperature. They are often served as a breakfast item or snack and can be stored in an airtight container for several days. Muffins are versatile and can be made in sweet or savory varieties, catering to different tastes.