Cheesecake-Marbled Brownies

Ingredients:

• Brownie batter:
• 70 g butter,
• 50 g bittersweet chocolate, chopped,
• 140 g sugar (try less, last time it was quite sweet,
• 1 egg + 1 egg white,
• 1/3 tsp vanilla extract,
• pinch of salt,
• 70 g all-purpose flour,
• Cheesecake batter:
• 125 g Philadelphia cream cheese, well softened,
• 60 g sugar,
• 1 egg yolk,
• 1/6 tsp vanilla extract,
• Plus:
• 30 g chocolate chips.

 Algorithm:

1. Preheat the oven to 180°C and butter a 18.5 cm round springform pan.
2. Make brownie batter:
1. Heat chocolate and butter in a double boiler until just melted.
2. Remove from heat and whisk in sugar, eggs, vanilla extract, and a pinch of salt.
3. Whisk in flour until just combined and spread in the springform.
3. Make cheesecake batter:
1. Whisk together all ingredients in a small bowl until smooth.
2. Spread over the brownie batter in the springform, then swirl with a knife or spatula to get the marbled effect.
4. Sprinkle chocolate chips over.
5. Bake for about 35 minutes (45 minutes in Remoska).

Source: http://smittenkitchen.com/blog/2009/09/cheesecake-swirled-brownies/