Dive into decadent bliss with this Chocolate Tart! Imagine a rich, melt-in-your-mouth chocolate filling nestled in a sweet, buttery Oreo crust, all kissed by a luscious chocolate ganache glaze.

An overhead picture of the chocolate tart on a wire cooling rack.

This easy-to-follow recipe delivers pure indulgence without the fuss. It’s the perfect showstopper dessert for any occasion, guaranteed to leave everyone wanting more. 

What You’ll Love About This Chocolate Tart With Ganache

  • Make-Ahead Friendly: The tart can be chilled for up to two hours after glazing, making it perfect for preparing in advance of entertaining the next time you have a dinner party. or even for Valentine’s Day.
  • Rich Chocolate Filling: Calling all chocolate lovers! The filling is made with melted chocolate and heavy cream, creating a decadent and flavorful center with a rich chocolate ganache topping.
  • Simple Instructions: Despite its impressive taste, this recipe is achievable for all levels of bakers. The cookie crust is a simple solution for creating an easy chocolate tart. The hardest part is letting the tart cool in the fridge!
A close-up picture of a forkful of chocolate tart.

Ingredients and Estimated Cost

Per Serving Cost: $1.67

Recipe Cost: $20.15

  • 1 ⅔ cups crushed Oreo cookies – $2.20
  • ½ cup salted butter – $0.42
  • 1 ½ cups heavy whipping cream – $2.99
  • (2) 3.5 oz bars dark chocolate – $8.98
  • 4 large eggs – $1.44
  • 3 Tablespoons granulated sugar – $0.06
  • 1 ½ teaspoons vanilla extract – $0.06
  • 1 ½ teaspoons salt – $0.01
  • 2 oz dark chocolate – $2.57
  • 2 teaspoons corn syrup – $0.06

NOTE: The recipe prices are calculated by using grocery store websites. The recipe cost is calculated by the amounts needed for the recipe. The actual cost of the recipe will vary depending on what ingredients you already have. I updated the pricing for this recipe in April 2024.

All of the ingredients needed to make this recipe.

How To Make A Chocolate Tart

***For complete recipe instructions, see the recipe card below.

  1. Combine crushed Oreos and butter. 
  2. Press the Oreo mixture into a greased 8-inch tart pan. Bake for 10 minutes in a 350°F oven. Let cool.
  3. Heat cream in a microwave-safe bowl for 1 ½ minutes. Add chocolate and mix until melted. 
  4. Whisk eggs, sugar, vanilla, and salt into the chocolate mixture. 
  5. Pour the filling into the tart crust. Bake chocolate tart at 350°F for 35 minutes. Let cool completely on a wire rack (about 1 hour).
  6. Heat cream in the microwave for 20-30 seconds. Add chocolate and mix until melted. 
  7. Stir in water and corn syrup. Pour glaze over the tart and chill for 2 hours.
  8. Slice and enjoy, and sprinkle with a small amount of salt (optional).

A picture collage showing how to make this recipe from the Oreo crust to the chocolate ganache glaze.

Recipe Variations

  • Instead of Oreos, you can use chocolate graham crackers to create a delicious buttery crust. 
  • Milk chocolate bars may be used instead of dark chocolate, although it will make the tart sweeter instead of richer.
  • Top the finished tart with flaked sea salt for an extra element to offset the chocolatey richness. Additionally, you can top it with fresh raspberries.

Serving and Storage Tips

SERVE: Serve the tart with whipped cream, flaked sea salt, or fresh berries.

STORE: Tart may be stored in an airtight container in the fridge for up to 3 days.

FREEZE: Wrap the tart in two layers of plastic and foil. Freeze for 3 months.

THAW: Thaw the chocolate ganache tart overnight in the refrigerator or for 3-5 hours at room temperature.

An overhead picture of slices of tart on white plates with the rest of the tart in the background.

More From Food Folks and Fun

    A closeup picure of the chocolate ganache tart with three slices cut into it
    5 from 8 votes

    Chocolate Ganache Tart

    Recipe Cost $ $20.15
    Serving Cost $ $1.67
    Prep Time 45 minutes
    Cook Time 45 minutes
    Total Time 4 hours 30 minutes
    12 people
    This Chocolate Ganache Tart is decadent, lightly sweet, and melts in your mouth. It’s baked on top of a sweet and buttery Oreo crust, and then it’s topped with a thin layer of chocolate ganache glaze.

    Ingredients
     
     

    OREO CRUST:

    • 1 ⅔ cups crushed Oreos
    • ¼ cup salted butter melted

    CHOCOLATE FILLING:

    • 1 ⅓ cup heavy cream
    • 6.8 oz dark chocolate bar chopped
    • 4 large eggs
    • 3 Tablespoons granulated sugar
    • 1 ½ teaspoon vanilla extract
    • ½ teaspoon salt

    CHOCOLATE GANACHE GLAZE:

    • 2 Tablespoons heavy cream
    • 2 oz dark chocolate chopped
    • 2 teaspoons corn syrup

    FOR SERVING:

    • Sea salt optional

    Instructions

    MAKE THE OREO CRUST:

    • Move the oven rack to the middle position and preheat the oven to 350°F.
    • Lightly spray an 8-inch tart pan with nonstick cooking spray.
    • In a medium-sized mixing bowl, combine crushed Oreos and butter. Mix until well coated and the texture is like wet sand.
    • Transfer the crust mixture to the bottom of the prepared tart pan and press down evenly.
    • Bake for 10 minutes, until set.
    • Once baked, remove from the oven and set aside to cool.

    MAKE THE CHOCOLATE FILLING:

    • Keep the oven heated to 350°F.
    • Add the heavy cream to a large heat-proof bowl.
    • Place it into the microwave and heat for 1 ½ minutes.
    • Remove from the microwave and add in the chopped chocolate bars.
    • Mix well until thoroughly combined and melted.
    • Add in eggs, sugar, vanilla, and salt and whisk to combine.
    • Pour the filling mixture into the prebaked crust.

    BAKE AND COOL:

    • Bake the tart for 35 minutes, until the edges are set and the center is slightly jiggly.
    • Once baked, remove the tart from the oven and place it onto a wire cooling rack to cool completely for about 1 hour.

    MAKE CHOCOLATE GANACHE GLAZE:

    • Add heavy cream to a small heat-proof bowl and heat in the microwave for 20-30 seconds.
    • Add in the chopped chocolate. Mix until smooth and melted.
    • Add in the water and corn syrup and mix to combine.
    • Pour the glaze over the tart, then cover and place the tart into the fridge to chill until the glaze has set for about 2 hours.

    TO FINISH:

    • Slice and serve with a sprinkling of sea salt (optional).

    Notes

    • I wouldn’t recommend using chocolate darker than 72%, as doing so will make the tart bitter and unpleasant.
    • If the heavy cream doesn’t fully melt the chocolate chips for the glaze, don’t worry. Simply pop the bowl in the microwave for 30 seconds and give it a good stir.
    • When adding the corn syrup to the glaze, it may separate slightly. That’s okay. Stir vigorously or use an immersion blender until completely smooth and combined.
    • Top the finished tart with flaked sea salt for an extra element to offset the chocolatey richness.

    Nutrition

    Serving: 1slice | Calories: 398kcal | Carbohydrates: 31g | Protein: 5g | Fat: 29g | Saturated Fat: 16g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 9g | Trans Fat: 0.2g | Cholesterol: 98mg | Sodium: 247mg | Potassium: 250mg | Fiber: 3g | Sugar: 19g | Vitamin A: 631IU | Vitamin C: 0.2mg | Calcium: 49mg | Iron: 5mg

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    Serves 10-12.

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    Recipe Rating




    18 Comments

    1. Rochelle @ WheatlessRochelle.com says:

      That looks so decadent! I just learned today that there is an Oreo-like cookie that is gluten free. Once I locate some, I think this recipe is going to be on my “must bake” list. Thanks!

      1. Rochelle, I’m so glad this recipe will easily adapt to being gluten free. Enjoy!

    2. Looks so delicious Jillian! Have a happy Valentines day!

    3. this looks so good, thank you for sharing, I pinned so I can try it soon

    4. Amanda Finks says:

      LOVE everything about this decadent chocolate tart 🙂

    5. This is positively stunning! I love the idea of using leftovers for truffles.

    6. Darlene @ Dip Recipe Creations says:

      There are so many times that I wish I didn’t like chocolate. I have the opposite problem- I can’t resist it 🙂 This tart wouldn’t last long around me…just give me a fork and some milk!

      1. Haha, I have chocolate lovers in my family so I understand! 🙂

    7. Brian Jones says:

      Wow that really is a great looking tart, flavours sound fantastic too!

    8. Helen of Fuss Free Flavours says:

      There is something very decadent about a rich chocolate dessert. It can be the perfect end to a meal, with a thin slice of melt in the mouth luxury. Your recipe is delightful, beautifully decorated and certainly a chocolate lovers choice.

      1. You are so sweet, thank you!

    9. Bintu | Recipes From A Pantry says:

      This looks like such a luxurious and delicious dessert! I adore chocolate desserts and this has my mouth watering

      1. My entire family loves this tart, thank you!

    10. Veena Azmanov says:

      This looks like such a decadent tart. I love chocolate truffles and this would make a perfect Valentine desserts too! Saving for later.