Chocolate Chip Brownies

Chocolate Chips Brownies

The recipes were: 

1. Preheat oven to 350 degrees F (180 degrees C). Grease a 9x9-inch baking pan.
2. Measure 1 cup sifted flour. Add baking powder, baking soda, and salt.
3. Stir the brown sugar into the melted butter and mix well.
4. Mix the beaten egg and vanilla into the brown sugar mixture.
5. Spread the batter into the prepared pan.