Go Back
Photo of Chocolate Macadamia Nut Bars

Chocolate Macadamia Nut Bars

5 from 1 vote
Course Dessert, Snack
Servings 30 bars


Macadamia Nut Base

  • 1 cup chopped macadamia nuts preferably unsalted, but salted is fine
  • 1 1/2 cups unbleached all-purpose flour dip the dry measuring cups into the flour container filling them to overflowing and sweep off the excess with a metal spatula; 7 1/2 ounces weight
  • 1 cup dark brown sugar firmly packed
  • 1/2 cup cold unsalted butter 1 stick, cut into pieces

Caramel Layer

  • 1/2 cup unsalted butter 1 stick
  • 1/2 cup dark brown sugar firmly packed

Chocolate Topping

  • 2 cups semisweet or bittersweet chocolate morsels


Prepare Macadamia Nuts

  • Adjust an oven rack to the center position and preheat the oven to 350 degrees. Grease a 13 x 9 baking pan. Put the macadamia nuts into a shallow baking dish and toast them in the oven, stirring once or twice, for 5 to 10 minutes or until they are an even, deep golden brown color. Watch them carefully so that they don’t burn. Set aside to cool.
    Photo of chopped, toasted macadamia nuts in bowl

Make the Base

  • Put the flour and 1 cup brown sugar into the work bowl of a food processor fitted with the metal blade. Process about 10 seconds to combine them thoroughly. Add the butter pieces and process until the mixture is like very fine crumbs, about 30 seconds. Stop to scrape the work bowl as necessary.
    Photo of hands in bowl showing crumble mixture
  • Stir in the nuts and place in the prepared pan Press firmly to make a compact layer.
    Dough from Chocolate Macadamia Nut Bars pressed into bakig sheet

Make Caramel Sauce

  • In a heavy medium saucepan melt the 1/2 cup butter over low heat.  Add the 1/2 cup brown sugar and stir well with a wooden spoon until thoroughly combined and smooth.  This may take 1 to 2 minutes.  Increase the heat to medium high and cook, stirring constantly, until the entire surface of the caramel is bubbly.  Cook and stir 30 seconds more.  Immediately pour the hot caramel over the nuts and spread evenly with the back of a metal spoon.
    Baking sheet with caramel sauce spread over base for Chocolate Macadamia Nut Bars
  • Put the pan in the oven and bake for 18 to 20 minutes, until the entire surface of the caramel bubbles.

Add Chocolate

  • Remove pan from the oven. Wait 1 minute, then sprinkle the chocolate morsels evenly over the caramel.
    Photo of chocolate chips spread as the top layer for Chocolate Macadamia Nut Bars
  • Let stand 2 to 3 minutes for the heat to melt the chocolate.  Spread the chocolate evenly with an offset metal spatula or the back of a metal spoon.  Cool completely, then refrigerate to set the chocolate.  Store in refrigerator. Cut into bars with a sharp knife.