Charlotte is baking a brownie today. Here is her recipe. *First, mix ½ cup of oil, 1 cup of sugar and 1 teaspoon of vanilla in a bowl. * Second, add some flour, 1/3 cup of cocoa and ½ teaspoon of baking powder into mixture. *Then, whisk 2 eggs, and pour it into the bowl. Mix all the ingredients (I use a mixer. It is easiero) and then, pour it into the cake pan. Finally, bake it in a preheated oven to 250 °C about 20 minutes. Let it cool before cutting into slices. Enjoy it! P.s.: Use eggs in room-temperature for better taste. ​