Combine brownie mix, vegetable oil, egg, and 1/4 cup International Delight Heath® Coffee Creamer in a bowl and mix until combined.
Bake at 325 F in a 9x13 pan for 40-45 minutes (or until a toothpick inserted comes out clean).
In a food processor, crush Golden Oreos and then transfer to mixing bowl. Stir in room temperature (or slightly warm) cream cheese until fully combined.
Allow brownies to cool and then top with Golden Oreo mixture.
In a saucepan over medium heat, combine heavy cream and remaining 1/4 cup of International Delight Heath® Coffee Creamer. Once mixture starts to boil, pour over chocolate and stir until smooth.
Pour over bars, sprinkle with toffee bits and let cool.