
This chocolate peanut butter swirl tart has become my signature dessert for gatherings, combining the irresistible duo of rich chocolate and creamy peanut butter in a no-bake masterpiece that never fails to impress.
I first created this tart for my sister's birthday when the oven was broken. The panicked improvisation turned into our family's most requested dessert, appearing at nearly every celebration since.
Ingredients
- Chocolate sandwich cookies: Create the perfect crunchy foundation. Choose name-brand cookies for consistent results and best flavor.
- Unsalted butter: Binds the crust together. Use good quality butter for richer taste.
- Semisweet chocolate chips: Forms the ganache layer. Look for chips with 60% cocoa content for ideal melting.
- Heavy whipping cream: Used in both ganache and filling for richness. Must be cold for proper whipping in the filling.
- Cream cheese: Adds tanginess to balance sweetness. Full-fat works best for proper texture.
- Creamy peanut butter: The star ingredient. Commercial brands like Jif or Skippy work better than natural varieties that can separate.
- Powdered sugar: Sweetens without grittiness. Sift to prevent lumps.
- Vanilla extract: Enhances both chocolate and peanut butter flavors. Pure extract makes a noticeable difference.
- Chocolate syrup: Creates the beautiful swirl effect. Hot fudge sauce provides a thicker alternative.
Step-by-Step Instructions
- Prepare the crust:
- Process chocolate sandwich cookies into fine crumbs, including the cream filling. Mix thoroughly with melted butter until you achieve a consistency similar to wet sand that holds together when pressed. Press firmly into tart pan, starting with sides then moving to bottom. Use a measuring cup bottom to create smooth, even surfaces with good compaction.
- Create chocolate ganache:
- Place chocolate chips in a heatproof bowl. Heat cream until it just begins to simmer with tiny bubbles around the edges but before boiling. Pour hot cream over chocolate chips, cover with foil, and let stand 4 minutes to allow heat to melt chocolate. Whisk slowly from center outward until completely smooth and glossy. Add vanilla and spread in an even layer over chilled crust.
- Make peanut butter filling:
- Whip cold heavy cream to soft peaks where the cream holds its shape but tip folds over when beater is lifted. Refrigerate. In separate bowl, beat cream cheese until completely smooth with no lumps. Add peanut butter, sifted powdered sugar and vanilla, beating until velvety and uniform. Incorporate half the whipped cream with mixer on low, then gently fold in remaining cream using spatula with sweeping motion to maintain airiness.
- Assemble the tart:
- Spoon peanut butter filling onto ganache layer, spreading in swooping motions from center outward. Create perfectly smooth surface with offset spatula held at slight angle. Drizzle chocolate syrup in thin lines across surface, then drag a skewer or knife through in alternating directions to create elegant marbled effect without overmixing. Refrigerate until firmly set.
The quality of peanut butter makes all the difference in this recipe. I discovered this when I once substituted natural peanut butter and found the filling wouldn't set properly. My daughter still reminds me of the 'peanut butter puddle disaster' whenever I make this tart now.
Storage Success
This tart maintains its quality beautifully when refrigerated for up to 4 days. Store covered loosely with plastic wrap, avoiding pressing the wrap against the surface to protect your beautiful swirl design. For longer storage, freeze the whole tart or individual slices wrapped tightly in plastic wrap followed by aluminum foil. Frozen slices can be enjoyed partially thawed for an ice cream-like treat during summer months.
Easy Variations
The versatility of this recipe allows for numerous adaptations to suit your taste preferences or pantry availability. Substitute almond butter or cookie butter for the peanut butter for allergy concerns or flavor experimentation. Replace chocolate sandwich cookies with graham crackers and add 2 tablespoons cocoa powder for a different crust texture. For a more sophisticated version, add 2 tablespoons bourbon to the ganache and sprinkle flaky sea salt over the finished tart.
Serving Suggestions
This tart shines as a standalone dessert but can be elevated further with thoughtful accompaniments. Serve with a small scoop of vanilla ice cream or dollop of lightly sweetened whipped cream for temperature contrast. For dinner parties, plate with fresh raspberries or sliced strawberries to add color and cut through the richness. Coffee or milk makes the perfect beverage pairing, enhancing both the chocolate and peanut butter flavors.

Frequently Asked Questions
- → Can I substitute the chocolate crust?
Yes, you can use a graham cracker or shortbread crust as an alternative for a different flavor and texture.
- → How should I store the tart?
Keep the tart refrigerated for up to 3 days. You can also freeze it for longer storage (up to 1 month).
- → Can I make this tart ahead of time?
Absolutely! Prepare the tart a day in advance and refrigerate it until serving for the best results.
- → What type of peanut butter works best?
Use creamy peanut butter for a smooth texture. Avoid natural peanut butter as it may separate and alter the consistency.
- → Can I use whipped topping instead of heavy cream?
Yes, you can substitute 1 ½ to 2 cups of whipped topping, but this may slightly alter the texture and flavor.