oreo chocolate chip cheesecake cookie bars

Ingredients For oreo chocolate chip cheesecake cookie bars

• FOR THE COOKIE DOUGH
• 1 c

  butter
• 1/2 c

  sugar
• 1 c

  brown sugar
• 2

  eggs
• 2 tsp

  vanilla extract
• 1/2 tsp

  baking soda
• 1/2 tsp

  salt
• 2 3/4 c

  flour
• 1 1/2 c

  oreo cookie chunks
• 1 c

  dark chocolate chips
• FOR THE CHEESECAKE
• 1 pkg

  cream cheese, softened (8 oz.)
• 1/2 c

  sugar
• 1

  egg
• 1 tsp

  vanilla
• FOR THE TOPPING
• 1/4 c

  white chocolate chips
• 1/4 c

  dark chocolate chips
• 1 tsp

  shortening, divided
• 1/4 c

  oreo cookie crumbs