Ingredients: 1 1/2 cup whole-wheat flour, 1 cup sugar, 3-4 tablespoons cocoa powder, 1 teaspoon baking soda (bicarbonate), 1 teaspoon salt, 1/3 cup vegetable oil, 1 cup water, 1 tablespoon white vinegar, 1 teaspoon vanilla extract (the vanilla in the video is lighter color than the usual because that's all I could find in my country)
