225 grams all-purpose flour
200 grams white sugar
30 grams unsweetened cocoa powder
5 grams baking soda
3 grams salt
90 milliliters vegetable oil
15 milliliters cider vinegar
5 milliliters vanilla extract
240 milliliters water
Step 1
Preheat the oven to 175 degrees Celsius (350 degrees Fahrenheit).
Step 2
In an 8x8-inch ungreased cake pan, sift together the flour, sugar, cocoa powder, baking soda, and salt.
Step 3
Create 3 wells in the flour mixture: pour the oil into one, vinegar into the second, and vanilla into the third. Then pour the water over all the ingredients.
Step 4
Using a fork, stir the ingredients together until well blended.
Step 5
Bake in the preheated oven for 30 to 40 minutes, or until a toothpick inserted into the center comes out clean.