<human>:  How to make a chocolate cake in an easy way?
<bot>: To make a chocolate cake in an easy way, you will need some basic ingredients: 1/2 cup butter, 1/2 cup granulated sugar, 2 eggs, 1/3 cup cocoa powder, 1 cup all-purpose flour, 1/2 teaspoon baking soda, 1 teaspoon baking powder, 1/2 teaspoon salt and 3/4 cup milk. Preheat your oven to 350°F. Prepare an 8-inch round baking pan with butter. Cream together butter and sugar in a bowl until smooth. Beat in the eggs one at a time until combined. In a different bowl, sift together the cocoa powder, flour, baking soda, baking powder, and salt. Then slowly add the dry ingredients to the wet ingredients, alternating with the milk. Mix until just combined. Pour the mixture into the prepared pan and bake for 25-30 minutes. Let the cake cool before serving. Enjoy!