No-Bake Oreo Ganache Tart with Whipped Cream

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

A rich chocolate ganache rests on a crunchy Oreo crust, topped with a cloud of unsweetened whipped cream for a decadent no-bake dessert. This american-inspired desserts ready in about 30 minutes layers cookies Oreo cookies, melted unsalted butter, semisweet chocolate chips into a dessert worth slowing down for — great for weekend baking, holiday tables, or any time you want a sweet payoff at the end of a meal. Each serving lands at about 420 calories and feeds 8, so it slots into a weekend bake or a special-occasion dessert tray. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 20 min Cook: 10 min Serves 8 American cuisine 420 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 350°F. Place 24 Oreo cookies into a food processor and pulse until fine crumbs form. Transfer crumbs to a 9-inch tart pan with removable bottom. Pour 6 tablespoons melted unsalted butter over crumbs and mix thoroughly until evenly moistened. Press mixture firmly into the bottom and up the sides of the pan. Bake crust for 10 minutes until set and fragrant, then cool completely.
  2. Step 2: In a medium saucepan, heat 1 1/2 cups heavy cream over medium heat until it just begins to simmer, about 3 minutes. Remove from heat and pour over 12 ounces semisweet chocolate chips in a heatproof bowl. Let sit for 2 minutes, then stir gently until smooth and glossy ganache forms.
  3. Step 3: Pour ganache into cooled Oreo crust and smooth the top with a spatula. Refrigerate tart for at least 3 hours until ganache is fully set.
  4. Step 4: Meanwhile, in a chilled mixing bowl, whisk 1 cup heavy whipping cream with 2 tablespoons powdered sugar using an electric mixer on medium-high speed until soft peaks form, about 3-4 minutes.
  5. Step 5: Just before serving, spread or pipe the whipped cream over the ganache tart in a generous mound. Slice and serve chilled.

Equipment for this recipe

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Frequently asked questions

How long does No-Bake Oreo Ganache Tart with Whipped Cream take to make?

Total time is about 30 minutes (20 min prep + 10 min cook). Most home bakers find this fits a weekend afternoon; chill or store as the recipe directs before serving.

How do I store leftover No-Bake Oreo Ganache Tart with Whipped Cream?

Cool fully before storing. Most baked desserts keep at room temperature in an airtight container for 2–3 days, or in the fridge for up to 5 days. Cream- or custard-based desserts must go in the fridge within 2 hours; reheat gently or serve cold per the recipe.

Can I substitute ingredients in No-Bake Oreo Ganache Tart with Whipped Cream?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale No-Bake Oreo Ganache Tart with Whipped Cream for a different number of people?

The recipe is written for 8 servings. Multiply each ingredient by (your serving target / 8). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with No-Bake Oreo Ganache Tart with Whipped Cream?

American desserts like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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