Ingredients
Equipment
Method
- Prep:
- Preheat oven to 325°F. Line a 9x13 pan with parchment paper, leaving overhang. Lightly spray with nonstick spray.
- Brownie Batter:
- Melt butter in a large microwave-safe bowl. Whisk in sugar. Add eggs one at a time, whisking well after each. Stir in vanilla.
- In another bowl, whisk together cocoa powder, flour, and salt. Gradually mix dry ingredients into wet mixture until just combined. Fold in chocolate chips. Spread 2/3 of batter evenly in prepared pan.
- Cheesecake Batter:
- Beat cream cheese until smooth. Gradually add sugar and beat until fluffy. Add eggs one at a time, mixing just until incorporated. Mix in vanilla and flour until smooth.
- Assemble Swirls:
- Pour cheesecake mixture over brownie layer. Drop spoonfuls of remaining brownie batter on top. Use a knife to swirl in a figure-8 motion, about 10 times.
- Bake:
- Bake for 40–45 minutes, until edges are set and center jiggles slightly. Check with a toothpick in the brownie part (should come out with moist crumbs, not wet batter).
- Cool & Chill:
- Cool completely in pan for 2 hours. Then refrigerate for at least 4 hours or overnight before slicing. For clean cuts, wipe knife between each slice.
Notes
Use room-temperature cream cheese for a smooth cheesecake layer.
Customize with mix-ins like caramel, cookie dough, sprinkles, or marshmallows.
Store leftovers in an airtight container in the fridge for up to 1 week.
For best presentation, cut with a hot, clean knife.