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Browned butter Nutella chocolate chip blondies

Browned butter Nutella chocolate chip blondies

Gooey brown butter blondies with chocolate chips and molten Nutella swirls!
Course Dessert
Cuisine American
Prep Time 25 minutes
Cook Time 25 minutes
Total Time 50 minutes
Servings 10 blondies
Author Nickki Thompson


  • 110 g butter
  • 210 g soft light brown sugar
  • 1 large egg
  • 1 tsp vanilla extract
  • 125 g plain flour
  • Pinch of salt
  • 70 g Nutella measured out into blobs and frozen for at least 15 minutes
  • 75 g chocolate chips plus a few more for sprinkling
  • More Nutella for swirling over the top of the blondies about 25g


Grease and line a 20x20cm square baking tin

    Measure out 70g Nutella in little teaspoon sized blobs. Place on baking parchment and pop in the freezer.

      Melt the butter in a small pan. Swirl the pan around a few times. After a couple of minutes, the butter will start to foam and spatter a little. Keep it on a medium heat and when the sizzling subsides and brown bits are appearing, remove from the heat and pour into a large heatproof bowl. Leave to cool completely before proceeding with the recipe.

      • Preheat the oven to 180C/160Fan/350F.
      • When the butter has cooled, add the sugar to the melted butter and beat well. Add the egg and vanilla extract and beat well until the mixture is shiny. Add the flour and salt and mix until well combined. Stir in the chocolate chips.
      • Place half of the blondie mixture in the tin and smooth it out as best as you can (I find it easier to use my hands here)
      • Take your frozen Nutella and place them on top of the blondie. Imagine the blondies once they are baked and sliced – you ideally want them all to have a generous portion of Nutella inside them!.
      • Top with the remaining blondie batter, trying to smooth out the top as well as you can and ensuring the Nutella in the middle is covered. Again, I found it easiest to place spoonfuls of the batter over the top and spread it out with my hands.
      • Finally, top the blondie withthe 25g Nutella, dropping it over the top in little teaspoons.
      • Take a skewer or tip of a knife and swirl gently, trying not to disturb the Nutella in the middle. Finish with a sprinkling of chocolate chips.
      • Place in the oven and bake for 20-25 mins or until the edges look set and the middle is slightly firm.
      • Remove from oven and cool completely before cutting into squares.