Cognac-Soaked Chocolate Truffle Tart

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

Decadent dark chocolate tart infused with aged cognac for a rich and aromatic dessert experience. This french-inspired desserts ready in about 50 minutes layers chocolate cookie crumbs, unsalted butter, bittersweet chocolate 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 450 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: 30 min Serves 8 French cuisine 450 cal/serving
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Ingredients

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Instructions

  1. Step 1: Preheat oven to 350°F. In a medium bowl, combine 1 1/2 cups chocolate cookie crumbs with 6 tbsp melted unsalted butter, stirring until evenly moistened.
  2. Step 2: Press the crumb mixture firmly into the bottom and up the sides of a 9-inch tart pan. Bake crust for 10 minutes until set. Remove and cool.
  3. Step 3: In a heatproof bowl, place 8 oz chopped bittersweet chocolate. Heat 3/4 cup heavy cream in a small saucepan over medium heat until just simmering, then pour over chocolate. Let sit 2 minutes, then whisk until smooth.
  4. Step 4: Whisk in 3 tbsp D’USSÉ VSOP Cognac, 2 tbsp granulated sugar, 2 large eggs, and 1 tsp vanilla extract until fully incorporated.
  5. Step 5: Pour the chocolate-cognac filling into the cooled crust. Bake for 15-18 minutes until the edges are set but center slightly wobbly.
  6. Step 6: Cool tart to room temperature, then chill for at least 2 hours. Sprinkle with sea salt flakes before serving.

Frequently asked questions

How long does Cognac-Soaked Chocolate Truffle Tart take to make?

Total time is about 50 minutes (20 min prep + 30 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 Cognac-Soaked Chocolate Truffle Tart?

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 Cognac-Soaked Chocolate Truffle Tart?

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 Cognac-Soaked Chocolate Truffle Tart 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 Cognac-Soaked Chocolate Truffle Tart?

French 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.