Luscious Chocolate Pistachio Ganache Tart

As seen in Sweet Treats to Satisfy Any Craving.

You'll get a crunchy cocoa crust, a pile of creamy pistachio in the middle, and a thick blanket of rich chocolate. On top, there's a shiny chocolate glaze, all finished off with roasted pistachios for some snap and color. Each bite brings velvety, crunchy, and smooth all at once. Chill this beauty before serving so everything settles together. It's awesome for sharing or when you want a showstopper to wrap up your meal.

Barbara Chef
Created By Sasha
Last updated on Tue, 01 Jul 2025 12:03:48 GMT
A classy chocolate tart slice topped with roasted almonds. Save Pin
A classy chocolate tart slice topped with roasted almonds. | foodthingle.com

Whenever I wanna wow folks at special gatherings, I turn to this chocolate pistachio ganache tart. It's got a dark, chocolatey crust, a soft ganache layer, and a sweet nutty pistachio center. The creamy filling and crunchy nuts make every bite crazy good.

Irresistible Ingredients

  • Roasted pistachios for garnish: sprinkle chopped pieces for a bit of crunch or leave them whole for some flair
  • Butter: toss some into the top ganache so it comes out extra shiny Just make sure it's real for that perfect finish
  • Almond extract: totally up to you but it really amps up that pistachio scent
  • Cornstarch: toss this in to make your pistachio layer set up thick and pudding-like Fresh stuff works best
  • Granulated sugar: gives each part just the right spot of sweetness
  • Whole milk: brings more creamy goodness to your pistachio center
  • Shelled unsalted pistachios: add them for sweetness and a pop of color Buy a fresh batch if you wanna wow with those green bits
  • Vanilla extract: rounds things out and makes the chocolate taste cozy
  • Dark chocolate: go for 60 percent or more so your ganache is rich and sturdy A good tasting bar makes all the difference
  • Heavy cream: this is your ticket to a dreamy, smooth ganache Full fat will make it extra silky
  • Pinch of salt: lifts up every flavor in there Sea salt works wonders
  • Cold milk: use it just enough to pull your crust dough together Smooth and easy to handle is what you want
  • Large egg yolk: this will make your dough rich and help it stick together Grab the brightest yolks you can find
  • Powdered sugar: keeps the pastry sweet and breaks up lumps too Sift it in for best results
  • Unsalted cold butter: makes for a flaky crust Remember to work fast so it stays cold
  • Unsweetened cocoa powder: makes your crust super chocolatey Dutch process gives a bold look
  • All purpose flour: holds the tart together and keeps it crisp Fresh flour means a better crust

Easy Instructions

Add Finishing Layer:
Start by gently heating cream on the stove until it just starts bubbling Pour it right over chocolate chunks and a bit of butter in a fresh bowl Stir it up till glossy and smooth Pour that ganache over the pistachio layer and smooth the top out
Make Pistachio Filling:
Blitz shelled pistachios with milk on high in a blender till it looks super thick Strain it if you want things extra smooth Put this in a pot with heavy cream, sugar, and cornstarch Give it a good stir Keep stirring on medium so nothing sticks and let it thicken up and bubble, about five minutes Pull it off the heat Toss in almond extract if that’s your thing and let it get to warm, not hot Add in some roasted pistachios if you’re after crunch Spread this creamy dream over the chilled chocolate ganache
Bake the Tart Crust:
Fire up your oven to 350 degrees Roll your cold dough out thin between baking paper, plop it into a tart pan, and shape it into the edges Poke the bottom with a fork Cover with paper and dump in pie weights or beans Bake for 15 minutes Take those weights out and bake 10 minutes more till it's dry Let it cool all the way down
Chill and Decorate:
Go around the edge with extra roasted pistachios Tap them gently in so they stick Chill the tart for about an hour to help everything set up well Run a knife under hot tap water for neat slices
Prepare the Dough:
In a bowl, whisk flour, cocoa, sugar, and salt together really well Toss in cold butter cubes and rub them in with your fingers till it’s like crumbly sand Add an egg yolk, mix, then trickle in cold milk till the dough just comes together but isn’t sticky Press into a fat disc, wrap it up, and chill for at least thirty minutes so it’s easier to roll and bakes up flaky
Build Chocolate Ganache Layer:
Warm heavy cream till it’s just simmering Pour over chopped chocolate and let it sit for two minutes Stir gently till completely smooth Add a touch of vanilla and a bit of salt, mix again Spread the chocolate into your cooled tart shell Pop it in the fridge for half an hour so it sets up nicely
A slice of chocolate cake with almonds on top. Save Pin
A slice of chocolate cake with almonds on top. | foodthingle.com

Pistachios are honestly my favorite nut. Their green color and soft sweetness remind me of hanging out in the kitchen with my grandma. She used to toss them on top of all kinds of desserts and now I can’t help putting them center stage in this tart.

Storage How-To

Pop the finished tart in the fridge, covered lightly with plastic wrap. It’ll stay fresh up to three days. Don’t freeze it once filled or the creamy parts get weird. But if you want to prep the crust early, just bake it, let it cool, then freeze it on its own.

Swaps and Alternatives

If you can’t score good pistachios, swap in some roasted hazelnuts or almonds for a different vibe. No almond extract? That’s fine—just skip it. For a gluten-free shell, use almond and oat flours and don’t forget a little extra butter so it doesn’t crumble.

A slice of chocolate cake with a green topping. Save Pin
A slice of chocolate cake with a green topping. | foodthingle.com

Serving Ideas

This tart steals the show whether it’s at the end of a fancy meal or sharing the spotlight at a holiday dinner. A scoop of whipped cream or a splash of raspberry sauce makes it even better. Always cut the tart while it’s cold, and heat your knife for nice, tidy slices.

Cultural Notes

Chocolate paired with pistachio pops up everywhere in Italian sweets and gelato. Folks have been going wild for nuts in desserts for ages, and stacking creamy layers like in this tart brings up that old-school pastry magic. I always picture serving this under a shady tree at sunset.

Common Recipe Questions

→ How can I make the pistachio layer extra velvety?

Blend the pistachios in a powerful blender, then pass them through a fine mesh strainer. This way you'll get the creamiest, smoothest middle.

→ Which chocolate should I use for the ganache?

Pick dark chocolate with a cocoa content of 60% or higher. The better the chocolate, the silkier and richer your ganache will be.

→ Is it possible to fix this tart ahead of time?

Absolutely, just put it together one day before you need it. Wrap and chill in the fridge so it holds up nicely and the layers set just right.

→ What's the trick to keeping the base crisp?

Bake the crust on its own first until fully done. Let it cool before filling to lock in that crunch even after you add everything else.

→ What's the best way to add the finishing touch?

Right before serving, toss some roasted pistachios—whole or chopped—around the edge. It's pretty and adds a satisfying bite.

Choco Pistachio Tart

Layers of cocoa pastry, smooth pistachio filling, glossy chocolate ganache, and a sprinkle of roasted pistachios.

Preparation Time
40 Minutes
Cooking Time
25 Minutes
Overall Time
65 Minutes
Created By: Sasha

Recipe Type: Desserts

Skill Level: Advanced

Regional Style: French

Output: 8 Number of Servings (1 x 9-inch tart)

Special Diets: Meat-Free

What You'll Need

→ Chocolate Shell

01 Pinch of salt
02 1–2 tablespoons cold milk
03 1 large egg yolk
04 1/3 cup powdered sugar
05 1/2 cup unsalted butter, cold and cubed
06 1/4 cup unsweetened cocoa powder
07 1 1/4 cups all-purpose flour

→ First Ganache

08 Pinch of salt
09 1 teaspoon vanilla extract
10 100g dark chocolate (at least 60%), chopped
11 1/2 cup heavy cream

→ Pistachio Middle Layer

12 1/2 teaspoon almond extract (optional)
13 1 tablespoon cornstarch
14 3 tablespoons granulated sugar
15 1/2 cup heavy cream
16 1/4 cup whole milk
17 1 cup unsalted shelled pistachios, plus extra for topping

→ Top Ganache

18 1 tablespoon butter
19 100g dark chocolate, chopped
20 1/2 cup heavy cream

→ Finish

21 Whole or chopped roasted pistachios

Steps to Follow

Step 01

Start by tossing the flour, cocoa, powdered sugar, and a pinch of salt together in a bowl. Rub in the cold butter using your hands or a pastry blender till you get a crumbly texture. Add in the egg yolk. Pour in a splash of cold milk, little by little, just till the dough sticks together. Shape it into a disc, cover it up, and pop in the fridge for half an hour minimum.

Step 02

Fire up the oven to 350°F (175°C). Roll out your chilled dough, set it in a 9-inch tart pan, and trim off the edges. Prick the bottom with a fork. Cover with parchment. Fill with dry beans or pie weights. Bake 15 minutes, take out the beans and paper, and keep baking 10 more minutes. Let your crust cool down all the way before moving on.

Step 03

Warm up the heavy cream till it's just bubbling. Throw that hot cream over your dark chocolate in a fresh bowl and let them sit undisturbed for a couple minutes. Stir until you have a sleek chocolate mix. Swirl in vanilla and a pinch of salt. Pour this ganache in the cooled tart shell, then chill it till firm—about 30 minutes.

Step 04

Throw pistachios and milk in a blender and blitz till smooth. Scoop that out into a pot. Now add heavy cream, sugar, and your cornstarch. Stir over medium heat until it turns thick like pudding. Take it off the burner, mix in almond extract if you like, and cool for a few minutes. Toss in a handful of roasted pistachios. Spread this layer over the firm ganache and set it in the fridge for 30 to 45 minutes.

Step 05

Get your heavy cream hot, dump it over chopped chocolate and butter in a bowl. Stir it all together till the chocolate is shiny and smooth. Carefully pour this over the set pistachio cream and smooth it out with a spatula.

Step 06

Scatter whole or chopped roasted pistachios around the edges for a good look. Stick the whole tart in the fridge for at least an hour before you slice—this really helps keep those layers crisp.

Additional Tips

  1. Want the pistachio filling extra silky? Use a super strong blender and strain it if you need. Making everything the day before lets the flavors blend and the slices hold up better too.

Essential Tools

  • 9-inch tart pan
  • Mixing bowls
  • Blender or food processor
  • Saucepan
  • Fine mesh strainer (optional)
  • Rolling pin
  • Whisk
  • Rubber spatula
  • Parchment paper
  • Pie weights or dried beans

Allergen Information

Always verify ingredient labels for allergens and consult with a healthcare expert if unsure.
  • Has dairy, eggs, nuts, and gluten.

Nutrition Info (Per Serving)

These details are best used as an estimate and shouldn't replace professional health advice.
  • Calories: 430
  • Fat Content: 30 g
  • Carbohydrates: 32 g
  • Protein: 7 g