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Fudgy White Chocolate Walnut Blondies

Fudgy White Chocolate Walnut Blondies

Blondies sliced with one pice turned on its side pinit
White chocolate walnut brownies on cooling rack

Are you team blondies or team brownies? I have to admit, I am normally team brownies (my Fudgy Cadbury Mini Egg Brownies are the BEST!). However, I do still love a good fudgy blondie and my fudgy white chocolate walnut blondies check all those boxes. They are also the perfect way to celebrate National Blonde Brownie Day which just happens to be today, January 22nd.

White chocolate walnut blondie ingredients

At first glance you might assume that a blondie is just a brownie without the chocolate. While the two do share a lot of similar ingredients, there is a bigger difference than just chocolate. The biggest difference between blondies and brownies is the sugar. Most brownies use granulated sugar where blondies are made with brown sugar. The brown sugar helps give the blondies their distinct butterscotch flavor.

White Choc Walnut Blondies Ingredients on Counter
  • Melted butter
  • Brown sugar
  • Eggs
  • Vanilla extract
  • All purpose flour
  • Baking powder
  • Salt
  • White chocolate chips
  • Walnuts
Blondies sliced with one pice turned on its side

Making the white chocolate walnut blondies

These blondies are really easy to make. You can use a stand mix, hand mixer or whisk. And even more exciting, they only require one bowl! YAY for less dishes!

Various steps of the blondies process
  1. Preheat oven to 350°F
  2. Mix melted butter and brown sugar until light and fluffy.
  3. Add eggs and vanilla and mix to combine.
  4. Stir in flour, baking powder and salt until just combined.
  5. Fold in chocolate chips and walnuts.
  6. Spread batter into an 8×8″ parchment lined pan.
  7. Bake for 35-40 minutes. VOILA!
White chocolate walnut blondies on counter

Looking for other bar recipes?

Check out these other slice and bar recipes from my archives!

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Hikers Slice – No Bake Chocolate Fudge Slice
apricot magic bars
Apricot Magic Bars

Have you made these white chocolate walnut blondies? Let me know your thoughts in the comments below. As always, I would love to see photos of your bakes. Tag me on social media @mandy.macc.bakes.

White Chocolate Walnut Blondies Pin

Fudgy White Chocolate Walnut Blondies

Difficulty: Beginner Prep Time 5 min Cook Time 35 min Total Time 40 mins Servings: 16


These fudgy white chocolate walnut blondies are the perfect sweet treat. Packed with white chocolate and walnut pieces, they have the perfect combination of flavor and texture.



  1. Preheat oven to 350°F.

  2. Line an 8x8" baking pan with parchment paper and set aside.

  3. In a medium bowl combine melted butter and sugar and beat until fluffy.

  4. Add eggs and vanilla and mix until combined.

  5. Add flour, baking powder and salt and mix until just combined.

  6. Fold in white chocolate chips and walnuts.

  7. Spread batter into prepared baking pan and bake for 35 minutes or until tooth pick inserted into the center comes out mostly clean.

  8. Allow blondies to cool in pan before moving to a flat surface to slice.

Did you try this recipe? Tag us in your pics!