Sweets

Chocolate Hazelnut Ganache Tart

Author: Mary DiSomma

Featured in my "What's Cookin'" column for Peoria Magazine, February 2023.

I love making my chocolate ganache Nutella tart anytime of the year, but especially during February. If you’ve had it once, you’re probably addicted. If you haven’t, you’re really missing out.

For the chocolate, I use the best I can get. My favorite brands are Valrhona and Callebaut. And if you feel like adding a little libation to your tart, add a tablespoon or two of hazelnut liqueur to the filling. Then I use classic Nutella™, that creamy, hazelnut- and cocoa-flavored spread in a jar. Nutella makes a tasty partner in a multitude of recipes but is just as good straight-up, by the spoonful directly from the jar. 

The product was developed in Italy following World War II. A high tax on cocoa led to its development. Pietro Ferrero, a pastry maker from Piedmont, Italy, created a sweet paste made with hazelnuts, sugar and just a bit of the expensive cocoa powder. That small-batch version of hazelnut cocoa paste, originally known as Giandujot paste, launched a company that is now worldwide.  

Chocolate Hazelnut Ganache Tart

Chocolate Hazelnut Ganache Tart

A rich and nutty chocolate ganache meets a graham cracker crust. It's pretty and delicious. The perfect end to any meal.

Yield
4-6 Servings
Prep Time
6 hours 6 hrs
Cook Time
10 minutes 10 min
Total Time
6 hours 10 minutes 6 hrs 10 min

Ingredients

For the Crust

For the Filling

For the Garnish

Instructions

  1. Line a 9-inch tart pan with a removable bottom with parchment paper. Spray pan bottom and side with nonstick cooking spray.
  2. Preheat the oven to 350°F. In the bowl of a food processor, place graham cracker crumbs, brown sugar and hazelnuts. Pulse to form fine crumbs. With the processor on, drizzle butter through the food tube along with liqueur, if using. Transfer mixture to prepared pan. Using your fingers, press crumbs firmly into the bottom and side of the pan. Refrigerate lined tart pan for 15 minutes. Place on a baking sheet pan. Bake for 10 minutes.
  3. Place chopped chocolate and Nutella into a heat-proof mixing bowl. In a small pot, heat heavy cream until small bubbles appear on the side. Pour cream over the chocolate and Nutella. Let sit for 1 minute. Stir until completely smooth. If using, stir in the hazelnut liqueur.
  4. Transfer chocolate mixture into the crust. Using an offset spatula, smooth top of the mixture. Refrigerate for 6 hours or overnight. Garnish with chopped hazelnuts.
Chocolate Hazelnut Ganache Tart

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