INGREDIENTS
4 oz
semisweet baking chocolate
1/2 cup
hot water
1 tsp
baking soda
1 cup
butter, softened
2 cups
sugar
2
eggs
2 tsp
vanilla extract
1 cup
chopped walnuts
1 cup
semi-sweet chocolate chips
1 1/2 cups
flour
1/2 tsp
salt
1 1/2 cups
sourdough starter
chocolate frosting or sifted powdered sugar, optional