Dark Chocolate Pistachio Tart (Printable)

A decadent French tart pairing crunchy pistachio crust with silky dark chocolate ganache for an elegant dessert.

# What You'll Need:

→ Pistachio Crust

01 - 4.2 oz shelled unsalted pistachios
02 - 1 cup all-purpose flour
03 - 2 tbsp granulated sugar
04 - 1/4 tsp salt
05 - 3 oz unsalted butter, cold and cubed
06 - 1 large egg yolk

→ Dark Chocolate Ganache Filling

07 - 7 oz dark chocolate (60-70% cocoa), chopped
08 - 3/4 cup plus 1 tbsp heavy cream
09 - 1 oz unsalted butter, diced
10 - 1 tsp vanilla extract

→ Decoration

11 - 2 tbsp chopped pistachios
12 - Flaky sea salt, to taste

# Directions:

01 - Preheat oven to 350°F. Position the rack in the center of the oven.
02 - Place the shelled pistachios in a food processor and pulse until finely ground, being careful not to over-process into a paste.
03 - Add the all-purpose flour, granulated sugar, and salt to the ground pistachios. Pulse several times until evenly combined.
04 - Add the cold cubed butter to the food processor and pulse until the mixture resembles coarse crumbs with some pea-sized pieces remaining.
05 - Add the egg yolk and pulse until the dough just begins to come together when pinched between your fingers.
06 - Transfer the dough to a 9-inch tart pan with a removable bottom. Press evenly across the bottom and up the sides to create a uniform layer.
07 - Refrigerate the shaped crust for 20 minutes to allow the butter to firm up and prevent shrinking during baking.
08 - Prick the chilled crust several times with a fork to release steam. Bake for 13 to 15 minutes until the edges are lightly golden. Remove from the oven and let cool completely.
09 - Pour the heavy cream into a small saucepan and warm over medium heat until it just begins to simmer around the edges. Do not let it boil.
10 - Place the chopped dark chocolate in a heatproof bowl. Pour the hot cream over the chocolate and let it sit undisturbed for 2 minutes.
11 - Add the diced butter and vanilla extract to the bowl. Stir gently in small circles starting from the center and working outward until the ganache is smooth, glossy, and completely emulsified.
12 - Pour the ganache into the completely cooled tart shell, using a spatula to smooth the surface into an even layer.
13 - Refrigerate the tart for at least 3 hours, or until the ganache is fully set and firm to the touch.
14 - Sprinkle the top with chopped pistachios and a light dusting of flaky sea salt. Slice into 8 portions and serve chilled or at cool room temperature.

# Cooking Tips:

01 -
  • The pistachio crust brings a nutty crunch that elevates store bought tart shells into something genuinely special.
  • Silky ganache inside a buttery, golden shell is the kind of combination that makes people close their eyes at the first bite.
02 -
  • If the crust dough feels too crumbly to press into the pan, wet your fingertips slightly and the warmth and moisture will help it come together.
  • Never rush the chilling step because a warm crust will melt the ganache on contact and you will lose that clean layered look.
03 -
  • The ganache should be poured while still warm and pourable because once it starts setting it will not smooth out no matter how much you try.
  • Toast the pistachios lightly in a dry pan before grinding to intensify their flavor and add a deeper dimension to the crust.