| 3/4 | cup |
butter |
room temperature |
| 1 | cup |
sugar |
white |
| 1 | cup |
brown sugar |
* |
| 4 | large |
eggs |
|
| 1/2 | cup |
cocoa powder |
|
| 1 1/2 | cups | flour, all-purpose | |
| 1/2 | teaspoon | salt | |
| 1/2 | cup | sourdough starter | * |
| 1 | tablespoon |
vanilla extract |
|
| 3/4 | cup | chocolate (semi-sweet) | pieces or chips* |
| 1/2 | cup | nuts | chopped |
In bowl of electric mixer, cream butter and sugars.
Add eggs one at a time, beating well after each.
Stir dry ingredients together.
Combine starter and vanilla, add alternately with dry ingredients to sugar mixture.
Spread in greased 11 1/2x7 1/2x1 1/2 inch pan.
Sprinkle chocolate and nuts on top.
Bake in preheated 350 degrees F oven 30 min.
First published: 1996-01-27 last updated: 2013-05-15