1½ cups vegetable oil
2 cups all-purpose flour
2 cups white sugar
½ cup cocoa powder
1 tsp baking powder
1½ tsp salt
Preheat oven to 350°. Grease a 9x13" baking pan.
In a large bowl, beat the eggs and vegetable oil together until well blended. Combine the flour, sugar, cocoa powder, baking powder and salt; stir into the egg mixture. Spread evenly into the prepared pan.
Bake for 20 to 25 minutes, or until a toothpick inserted into the center of the brownies comes out clean. Allow to cool before cutting into squares.
