Dark Chocolate Brownies

Ingredients
Instructions
- Melt the butter and chocolate in microwave.
- Add cocoa powder and whisk.
- Beat in sugar and vanilla. Add eggs, one at a time.
- Fold in flour.
- Bake at 350 degrees in square pan for 40 minutes, until center has just set.
Notes
If adding mix-ins, use 3/4 cup and add in when flour is halfway incorporated.