Ingredients
Instructions
- Heat oven to 350 degrees.
- Grease 13x9x2 inch baking pan.
- Melt butter in microwave.
- Stir in sugar and vanilla.
- Beat in eggs, one at a time.
- Add cocoa, flour, baking powder and salt; beat until well blended.
- Stir in nuts, if desired.
- Pour batter into pan.
- Bake 30-35 minutes or until brownies begin to pull away from sides.
- Cool completely.