Ingredients :
1/2 cup (118ml) of milk
3/4 cup (150g/ 5.3Oz) of sugar
1 teaspoon instant coffee
1 tablespoon vinegar
1/2 cup (118ml) of oil
2 cups (240g/ 16Oz) flour
1/3 cup (35g/ 1.2Oz) of cocoa
1 teaspoon baking powder
Half a teaspoon of baking soda
vanilla
1 cup (237ml) water
Second layer :
1/2 cup (100g/ 3.5Oz) of sugar
1/2 cup (62g/2.2Oz) of flour
3 tablespoons cocoa
1 cup (237ml) water
1 and a half cups (372ml) of milk
1 tablespoon (14.2g/ 0.5Oz) butter
1 tsp vanilla