Nibblous | cheesecake brownies

Ingredients

• 6 tablespoons (85g) unsalted butter, cut into pieces
• 4 ounces (115g) bittersweet or semisweet chocolate, chopped
• 2/3 cup (130g) sugar
• 2 large eggs, at room temperature
• 1/2 cup (70g) flour
• 1 tablespoon unsweetened cocoa powder
• 1/8 teaspoon salt
• 1 teaspoon vanilla extract
• 1/2 cup (80g) chocolate chips
• 8 ounces (200g) cream cheese, at room temperature
• 1 large egg yolk
• 5 tablespoons (75g) sugar
• 1/8 teaspoon vanilla extract