Ingredients
Equipment
Method
Prep the crust
- Line an 8×8-inch baking pan with parchment paper. This prevents sticking and makes lifting the bars easy later.
- Combine graham cracker crumbs, granulated sugar, and melted unsalted butter until evenly moistened. Press firmly into the bottom of the pan to form a tight, even layer.
- Refrigerate the crust for 20 minutes. The surface should feel firm before adding the filling.
Make the raspberry swirl
- In a small saucepan, combine fresh raspberries, granulated sugar, and lemon juice over medium heat. Cook for 4–5 minutes until the berries break down.
- Stir in the cornstarch slurry and cook for another 1 minute until thickened. You should see the sauce turn glossy and slightly cling to the spoon.
- Strain the raspberry sauce through a fine-mesh sieve, then cool completely. This removes seeds so the swirl stays smooth in each bite.
Assemble the cheesecake filling
- Beat cream cheese and powdered sugar until smooth and fluffy. Scrape the bowl as needed so there are no lumps.
- Mix in melted white chocolate and vanilla extract until fully incorporated. The mixture should look silky and evenly colored.
- Whip cold heavy whipping cream to stiff peaks in a separate bowl. The peaks should hold their shape when you lift the whisk.
- Gently fold the whipped cream into the cheesecake mixture. Mix just until combined so the filling stays light and airy.
- Spread the filling evenly over the chilled crust. Use an offset spatula or spoon to smooth the top.
- Spoon small dollops of the cooled raspberry sauce over the filling and gently swirl with a knife to create a marbled effect. Keep swirls subtle for a ribbon-like look.
Chill, slice, and garnish
- Refrigerate for at least 6 hours, preferably overnight, until fully set. The center should be firm enough to slice cleanly.
- Lift the bars from the pan, slice into bars, and garnish with fresh raspberries, white chocolate curls, and a white chocolate drizzle before serving. Add optional mint leaves for a fresh finish.
Notes
Pro tip: cool the raspberry sauce completely before swirling so it doesn’t melt the cheesecake layer. Store covered in the refrigerator for up to 4 days; freeze bars for up to 2 months (thaw overnight in the fridge) for best texture. For a dairy-light option, use a 1:1 cream cheese alternative and dairy-free white chocolate, keeping the whipping cream as a heavy-cream style for proper structure.
