Marbled Cheesecake Bars

Ingredients

• 2 ounces Ghirardelli 60% Cacao Bittersweet Chocolate Baking Bar
• 1 cup flour
• 1 cup finely chopped pecans
• 1/2 cup butter, softened
• 1/2 cup firmly packed brown sugar
• 24 ounces cream cheese, softened
• 1 teaspoon pure vanilla extract
• 3 eggs
• 3/4 cup granulated sugar