Description
Ultra-fudgy brownie base topped with a silky vanilla cheesecake layer; this brownie cheesecake is decadent, creamy, and perfect for celebrations or “just because.”
Ingredients
Brownie Base
- ½ cup (113 g) unsalted butter
- 4 oz (113 g) semi-sweet or dark chocolate, chopped
- 1 cup (200 g) granulated sugar
- 2 large eggs
- ¾ cup (90 g) all-purpose flour
- ¼ cup (20 g) unsweetened cocoa powder
- ¼ tsp fine sea salt
- 1 tsp vanilla extract
Cheesecake Layer
- 16 oz (2 blocks/452 g) full-fat cream cheese, softened
- ¾ cup (150 g) granulated sugar
- 2 large eggs
- ½ cup (120 g) sour cream
- 1 tsp vanilla extract
Instructions
- Prep: Heat oven to 325°F (160°C). Grease and line an 8×8-inch pan with parchment (overhang for easy lifting).
- Brownie batter: Melt butter and chocolate (microwave in bursts or double boiler) until smooth. Whisk in sugar. Add eggs one at a time. Fold in flour, cocoa, and salt just until combined; stir in vanilla. Spread evenly in pan. Bake for 20–25 min until a toothpick has moist crumbs. Cool 10–15 min.
- Cheesecake batter: Beat cream cheese until completely smooth. Beat in sugar. Mix in eggs one at a time. Stir in sour cream and vanilla until just smooth (don’t overmix).
- Layer & bake: Gently pour cheesecake over the slightly cooled brownie. Smooth top. Bake for 30–35 min until edges are set and the center has a slight jiggle.
- Cool & chill: Turn off oven, crack door, and cool 30 min. Remove, cool to room temp, then refrigerate for 4 hours (or overnight).
- Serve: Lift out, slice with a hot knife, wipe between cuts, and enjoy.
Notes
For cleaner slices, chill well before cutting.
Add chocolate chips to the brownie, or swirl caramel/Nutella into the cheesecake for variations.
Pan size: 9×9 works; start checking a few minutes earlier.
Store covered: 4–5 days in the fridge; freeze up to 2 months (thaw overnight).
- Prep Time: 25 minutes
- Cook Time: 55 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American