<human>:  How do I bake a perfect cake?
<bot>: To bake the perfect cake, you will need the following ingredients: all-purpose flour, sugar, baking soda, baking powder, salt, butter, eggs, and milk. Preheat your oven to 350°F (177°C). Grease and flour a 9-inch (23 cm) cake pan. In a large bowl, whisk together the flour, sugar, baking powder, baking soda, and salt. In a separate bowl, combine the butter, eggs, and milk. Gradually add the wet ingredients to the dry ingredients, stirring until the batter is completely combined. Pour the batter into the prepared pan and bake for 30–35 minutes. A toothpick inserted into the cake should come out clean. Cool the cake in the pan on a wire rack for 10-15 minutes before serving.