Dry Ingredients:

200g all-purpose flour

50g unsweetened cocoa powder (natural or Dutch-processed)

150g sugar (white or brown)

1 teaspoon baking powder

1/2 teaspoon baking soda

1 pinch of salt

Wet Ingredients:

2 eggs (or egg substitute)

120ml milk (dairy or plant-based)

120ml neutral oil or melted butter

1 teaspoon vanilla extract

Mix-ins:

150g chocolate chips or chocolate chunks

Optional:

1 teaspoon instant coffee (enhances chocolate flavor)

80g plain yogurt or sour cream for extra moisture

Chopped nuts, berries, or orange zest for variation