Triple-layer brownie cookie dough cheesecake | New Idea

Ingredients

• 1/3 cup milk chocolate chips
• 1 tsp vegetable oil
• BROWNIE LAYER:
• 1/2 cup unsalted butter, at room temperature
• 3/4 cup semi-sweet chocolate chips
• 1 cup granulated sugar
• 2 eggs
• 1/4 cup milk
• 1 cup all-purpose flour
• CHEESECAKE LAYER:
• 225g cream cheese (2 - 8oz bricks, and 1/4 of another 8oz brick), softened to room temperature
• 3/4 cup granulated sugar
• 3 eggs, room temperature
• 1 tsp vanilla extract
• 1/2 cup sour cream (or greek yogurt)
• COOKIE DOUGH LAYER:
• 1/2 cup granulated sugar
• 1/2 cup brown sugar
• 1/2 cup sweetened condensed milk
• 3/4 tsp vanilla extract
• 1 cup flour
• 1/2 tsp salt
• 1 cup mini chocolate chips