Ingredients
Equipment
Method
Instructions
- Preheat your oven according to the brownie mix instructions. Grease and flour a 9x13 inch baking pan, or line it with parchment paper, leaving an overhang to easily lift the brownies out later. Prepare the brownie batter as directed on the box and set it aside.
- In a separate medium bowl, use an electric mixer to beat the softened cream cheese until it's light and completely smooth. Gradually beat in the 2/3 cup of sugar, followed by the 2 eggs (one at a time) and the 2 teaspoons of vanilla extract. Mix until just combined, being careful not to overmix.
- Place the raspberries in a small blender or food processor and puree until smooth. If you prefer a seedless swirl, you can strain the puree through a fine-mesh sieve. Stir in the optional tablespoon of sugar.
- Pour about two-thirds of the brownie batter into your prepared pan and spread it into an even layer. Carefully pour the cheesecake batter over the brownie base and spread it gently.
- Drop spoonfuls of the raspberry puree and the remaining brownie batter over the cheesecake layer. Use a butter knife or a skewer to gently swirl the layers together to create a marbled effect.
- Bake for 25-30 minutes, uncovered. Then, cover the pan loosely with foil to prevent over-browning and bake for an additional 10-15 minutes. The brownies are done when the cheesecake is mostly set (it should have a slight jiggle in the center).
- Let the brownies cool completely on a wire rack. Once at room temperature, cover and refrigerate for at least 2 hours, or preferably overnight, to allow the cheesecake to firm up.
- Once chilled, lift the brownies out of the pan using the parchment paper overhang and slice into squares. Store leftovers in an airtight container in the fridge for 3-5 days.
Notes
For best results, ensure cream cheese and eggs are at room temperature to achieve a smooth cheesecake layer. To create a beautiful swirl, don't over-mix the layers. The brownies are done when the center still has a slight wobble; it will set as it cools. For clean cuts, chill the brownies overnight and wipe the knife clean between each slice.
