INGREDIENTS
8 tbsp
unsalted butter, cut into pieces
6 oz
semisweet chocolate, finely chopped
1/4 cup
unsweetened cocoa powder
3
eggs
1 cup
sugar
1 tsp
vanilla extract
1/4 tsp
salt
1 cup
flour
1 cup
toasted pecans or walnuts, coarsely chopped (optional)
1 cup
Dulce de Leche