Mother's cake cooking

I really like what food my mother cooks with this cake, this is my mother's cooking which I really like what else with fried rice and fried chicken is definitely delicious.

this is a recipe
for his deed 200 grams of flour 50 grams of chocolate powder 1 teaspoon of baking powder 1 teaspoon of baking soda 1/2 teaspoon of vanilla 200 grams of sugar 100 grams of margarine (melted) 200 ml of liquid milk 2 egg yolks.