Skip to Content

Decadent Hazelnut Pecan Dessert Bars

Indulge in the richness of hazelnut pecan dessert bars, a dessert that perfectly merges the nutty flavors of pecans and hazelnuts with a smooth, creamy filling and a crunchy shortbread crust.

The delightful touch of chocolate ganache drizzled on top adds an extra layer of decadence, making these bars a truly irresistible treat. Whether you’re looking for a cozy fall dessert or a unique addition to your holiday dessert table, these pecan hazelnut bars promise a mouthful of joy in every bite.

Pecan hazelnut bars on a plate

Disclosure: This post contains affiliate links for your shopping convenience. Should you chose to purchase through these links we make a small commission at no extra cost to you. You can read our full disclosure here.

Delicious and Simple Pecan Dessert Bars

You’ll fall in love with this recipe for its delightful fusion of textures and flavors. The pecan hazelnut bars offer an indulgent taste experience that is sure to satisfy your sweet tooth. The crumbly shortbread base provides a satisfying contrast to the creamy pecan and hazelnut filling, while the decadent chocolate ganache adds a touch of richness that’s simply irresistible.

plate of hazelnut pecan dessert bars

Not only that but it’s a versatile dessert that fits perfectly for any occasion, be it a festive holiday gathering or a cozy evening at home. These bars are not just a dessert, they are a celebration of flavors that promises to leave a lasting impression on your palate.

What’s the Best Chocolate to Use?

For the chocolate ganache, it is best to use high-quality semi-sweet chocolate. Brands like Ghirardelli or Guittard provide a great balance of sweetness and cocoa intensity that complements the nutty and caramel flavors of the Pecan Hazelnut Bars.

The quality and type of chocolate can significantly impact the taste and texture of the ganache, hence, opting for chocolates with a higher percentage of cocoa (between 60% to 70%) will create a richer and smoother ganache. However, feel free to use your preferred chocolate to meet your taste preferences.

Ingredients for Making Hazelnut Pecan Dessert Bars

Shortbread Crust

  • ½ cup powdered sugar
  • 1 cup plus ¼ cup flour
  • 9 tbsp unsalted sweet cream butter
  • ⅛ tsp kosher salt
  • 1 tsp pure vanilla extract ingredient

Pecan Pie Filling

  • 6 tbsp unsalted sweet cream butter, softened
  • ⅓ cup maple syrup
  • ⅔ cup light brown sugar, packed
  • ⅓ cup heavy whipping cream
  • 2 cup coarsely chopped pecans
  • 1 cup chopped hazelnuts

Chocolate Ganache

  • ½ cup semi chocolate chips
  • ¼ cup heavy whipping cream
  • 1 disposable piping bag
  • ½ cup chopped pecans
  • ½ cup chopped hazelnuts

Instructions

Shortbread Crust

Preheat oven to 350F and line a 8×8 baking pan with parchment paper.

Using a large bowl with a hand mixer, beat together the powdered sugar, flour, salt, vanilla and butter until combined and it looks like crumbs.

Mold the dough into a ball and then press the dough into the baking dish to form a crust.

Bake the crust in the oven for 15-20 minutes.

Pecan Pie Filling

Using a medium saucepan over medium to high heat, combine the butter, brown sugar and maple syrup.

saucepan with melting butter

Stir the mixture until melted and the sugar is dissolved.

Bring to a slight boil and allow to boil for 1 minute.

Remove from heat and stir in the heavy whipping cream.

Fold in the chopped pecans and hazelnuts.

Pour over the shortbread crust and spread evenly.

Bake in the oven for 30-40 or until the mixture is set!

Allow to cool to room temperature before moving into the fridge overnight.

9x12 pan with pecan dessert

Chocolate Ganache

Using a small pot bring the heavy whipping cream to a simmer and pour over chocolate chips in a medium bowl.

Whisk until smooth and let cool for 30 minutes.

Scoop the ganache into the piping bag and cut the tip off to drizzle over the pecan pie bars.

Sprinkle the chopped pecans and hazelnuts over. Wait until ganache cools complete;y before cutting into bars.

cut pieces of pecan dessert bars on a a plate

Recipe Tips

  • When chopping the nuts for the filling, make sure not to chop them too finely. The larger pieces provide a wonderful texture and flavor.
  • If you find the shortbread crust too crumbly when mixing, try adding a dash more butter until it holds together better.
  • The pie filling will set as it cools, so don’t worry if it seems a bit runny when it first comes out of the oven.
  • Be patient when making the chocolate ganache. It should be whisked slowly until smooth to avoid any lumps or grainy texture.
  • When spreading the pecan pie filling on the shortbread crust, do it gently to avoid mixing the layers.
  • If you prefer a less sweet dessert, try using darker chocolate for the ganache.
  • Always allow the bars to cool completely before slicing to ensure they hold their shape well.
plate of Pecan Hazelnut bars

Pecan Hazelnuts Bars

Jane and Sonja
A dessert that merges the nutty flavors of pecans and hazelnuts with a smooth, creamy filling and a crunchy shortbread crust.
5 from 2 votes
Prep Time 15 minutes
Cook Time 55 minutes
Total Time 1 hour 10 minutes
Course Dessert
Servings 12
Calories 378 kcal

Ingredients
  

Shortbread Crust

  • ½ cup powdered sugar
  • 1 ¼ cup flour
  • 9 tbsp unsalted sweet cream butter
  • tsp kosher salt
  • 1 tsp pure vanilla extract

Pecan Pie Filling

  • 6 tbsp unsalted sweet cream butter softened
  • cup maple syrup
  • cup light brown sugar packed
  • cup heavy whipping cream
  • 2 cup coarsely chopped pecans
  • 1 cup chopped hazelnuts

Chocolate Ganache

  • ½ cup semi chocolate chips
  • ¼ cup heavy whipping cream
  • 1 disposable piping bag
  • ½ cup chopped pecans
  • ½ cup chopped hazelnuts

Instructions
 

Shortbread Crust

  • Preheat oven to 350F and line a 9×12 baking pan with parchment paper.
  • Using a large bowl with a hand mixer, beat together the powdered sugar, flour, salt, vanilla andbutter until combined and it looks like crumbs.
  • Mold the dough into a ball.
  • Press the dough into the baking dish to form a crust.
  • Bake the crust in the oven for 15-20 minutes.

Pecan Pie Filling

  • Using a medium saucepan over medium to high heat, combine the butter, brown sugar and maple syrup.
  • Stir the mixture until melted and the sugar is dissolved.
  • Bring to a slight boil and allow to boil for 1 minute.
  • Remove from heat and stir in the heavy whipping cream.
  • Fold in the chopped pecans and hazelnuts.
  • Pour over the shortbread crust and spread evenly.
  • Bake in the oven for 30-40 or until the mixture is set!
  • Allow to cool to room temperature before moving into the fridge overnight.

Chocolate Ganache

  • Using a small pot bring the heavy whipping cream to a simmer and pour over chocolate chips ina medium bowl.
  • Whisk until smooth and let cool for 30 minutes.
  • Scoop the ganache into the piping bag.
  • Cut the tip off and drizzle over the pecan pie bars.
  • Sprinkle the chopped pecans and hazelnuts over.
  • Cut into bars after dessert has cooled completely.

Nutrition

Calories: 378kcalCarbohydrates: 38gProtein: 3gFat: 25gSaturated Fat: 14gPolyunsaturated Fat: 2gMonounsaturated Fat: 7gTrans Fat: 1gCholesterol: 51mgSodium: 35mgPotassium: 127mgFiber: 1gSugar: 25gVitamin A: 614IUVitamin C: 0.1mgCalcium: 42mgIron: 1mg
Keyword bars, Hazelnut, Pecan, shortbread
Tried this recipe?Tag @sustainmycookinghabit or #sustainmycookinghabit!

Thankyou so much for stopping by, we hope you enjoy this recipe as much as we do!

Like it? Pin it for later!

5 from 2 votes (2 ratings without comment)
Recipe Rating




This site uses Akismet to reduce spam. Learn how your comment data is processed.

This site uses Akismet to reduce spam. Learn how your comment data is processed.