INGREDIENTS
4 oz
unsalted butter
3 oz
bittersweet chocolate, chopped
1 cup
white sugar
2
large eggs
1 tsp
vanilla extract
2/3 cup
all purpose flour
8 oz
cream cheese, at room temperature
1/3 cup
white sugar
1
large egg yolk
1/2 tsp
pure vanilla extract
1/2 cup
semi-sweet chocolate chips