Sift flour into a deep bowl.
Add sugar, salt and baking powder. Mix all ingredients thoroughly until smooth.
Add chicken eggs and vegetable oil to the dough.
Add milk to a bowl and mix the ingredients until smooth.
Mix the berries with two to three teaspoons of sugar.
Grease a baking dish with butter. Pour the dough into the dish. Place the berries with the resulting syrup of sugar and berry juice on the dough.
Bake the pie for 35-40 minutes until done. Let the pie cool slightly, remove from the pan and serve. The dish is ready!