White Chocolate Blondies with Chocolate Peanut Butter Frosting

I had a craving for blondies for ages.  I finally decided to make good on that craving and make some.

And I’m so glad I did.


White Chocolate Blondies with Chocolate Peanut Butter Frosting (adapted from Simply Recipes)


For the White Chocolate Blondies

1/2 c butter, melted

1 c packed dark brown sugar

1 egg, lightly beaten

1 tbsp vanilla extract

1/2 tsp baking powder

1/8 tsp baking soda

Pinch of salt (optional)

1 c all-purpose flour

1 c white chocolate chips


Preheat oven to 350°F.  Whisk together the melted butter and sugar in a bowl.

Add the egg and vanilla extract and whisk.

Add the flour, baking soda, baking powder, and optional salt, mix it all together.

Add the white chocolate chips.

Pour into a cooking sprayed 8 x 8 pan and spread evenly. Bake for 20 minutes or until a toothpick comes out clean.   Don’t overbake.

Allow to cool and then frost them.

For the Chocolate Peanut Butter Frosting

1 c chocolate chips

1/4 c butter/margarine

1/4 c peanut butter

2 tbsp milk/cream (add more/less depending on desired consistency of frosting)

1 tsp vanilla extract

1 c powdered sugar


Melt chocolate chips in microwave.  Then, add and stir in next four ingredients.  It can help to reheat the mixture for 15 seconds or so in microwave if mixture gets too solid and stirring is tricky.  After all ingredients have been incorporated, stir in the powdered sugar.  Continue stirring or whisk together until smooth.

Pour this over the cooled Blondies and frost.  Wait for them to set up (freezer expedites this).

Cut into squares and serve.

Yields: 12 to 18 blondies, depending on size.



A Visual Guide

Gather your ingredients

Melt the butter and add brown sugar and stir.  Beat an egg.  Then combine it all.

Add flour, baking powder & soda, and stir.  Add the white chocolate chips.

I stirred 3/4 c into the batter and then reserved the final 1/4 c to be sprinkled on top of the batter.


Naked Blonds are fun but these needed to be dressed up, I thought…

…with chocolate peanut butter frosting!

Follow the directions I listed above.  Melt chocolate chips first, then add everything except the powdered sugar, stir, then add the powdered sugar

These are so good.

They satisfy on so many levels:

Not a cookie, not a cake.  They’re bars.  I love bars.  Maybe that’s my Midwestern roots talking where bringing a pan of bars to church basement Bingo games was part of my childhood.

Both white and dark chocolate are used.

Peanut Butter is used.  As is plenty of butter.  Never a bad thing.

Sugar is involved.  Combining butter, sugar, and two types of chocolate really just means success in the end.

Move over No Bake Nutter Butter Special K Bars with Chocolate Frosting

There’s a new sheriff in town bar in town and she’s called Blondie.

From my last post about Spring Fever and Summer Excitement, thanks for filling me in on what summer plans you have in store and what you’re excited to do this summer.

And thanks for the compliments on my hairYou know how to make a girl’s Saturday night reading those.  Thank you.


1.  Do you like Blondies?

I love them but….

2. Have you ever made Blondies?

…I had never made them until this recipe, a nd I will definitely be making more blondies.

There are so many versions and add-ins and combos, that I get excited just thinking about all the things I can put in the next batch.

3. Best thing you’ve eaten or done so far this weekend?

It’s been in the high 70s and sunny.  No complaints from me!   That’s one of my best things.

Another best thing was a blondie.

Enjoy the rest of your weekend!

105 comments on “White Chocolate Blondies with Chocolate Peanut Butter Frosting”

  1. Those look SO DELICIOUS!! That chocolate PB frosting…mmm….!! I’ve actually never had a blondie before, but I think it’s time I change that! :P

    And my best thing is the weather too!! Sunny and warm in London in April?! That’s new, and I LOVE it! :D

  2. Have I ever made blondies?! …. Is the Pope a Catholic? ;)

  3. Oh wow, these look amazing! I love blondies, but have never made them myself…this recipe will be changing that soon! :)

    Best thing I’ve done so far this weekend is go to a food festival yesterday. I tried so many wonderful foods there, but the smell currently coming from my oven promises that the peanut butter & banana muffins I’m making are also gonna be high up on my yummy foods list! :)

  4. Those blondies look DELICIOUS! I love that you have a chocolate layer on top!

  5. ARGHGHG! I think my head might have just exploded. I NEED these….seriously….Averie, once again, you have outdone yourself. I love bars too and I ADORE chocolate peanut butter frosting. And there is nothing better than melting together a big whopping bar of organic French butter with lots of dark chocolate….I end up eating half of that before I even make it to the recipe.

    I am going to be making these for sure.

  6. When you put chocolate on top of blondies, isn’t that like giving them dark roots? (groan)

  7. You KNOW I’m always looking for a tasty blondie recipe!!! Yum!

  8. I pop over to your blog a lot, and these look like the best thing you’ve ever posted (which is saying a lot)! They look delicious and the photos are just gorgeous. I do love blondies, and have made them before, but yours are just so pretty! I am going to try this recipe!

  9. “There’s a new sheriff in town & she’s called Blondie” — hahahaha LOVE the line!

    These look … To. Die. For. I am going to make them this week for SURE! I’ll have to surprise my coworkers with more treats because I can’t trust myself with such goodies in my own house 24/7 :)

    PS – I see lots of your products are TJ’s all the time, as are mine … they know me by name there b/c I’m so obsessed w/that place! Wouldn’t it be the worst if we didn’t have TJ’s around!? Thank goodness!

  10. This is so hard to read and have to eat breakfast afterwards without letting breakfast turn into brownies.

  11. Ahhh why must I always look at this food porn RIGHT as I’m about to go to sleep?! Now I want this for breakfast! Do I like blondies: yes. :)

  12. I have actually never had a blondie. These look so good!

  13. I love blondies and these look delicious!! All of that PB and butter — amazing.

    Best thing I’ve done — I had to postpone my 18 mile run until yesterday afternoon ( I prefer to run in the morning!) but I got it done and felt so good about it. Now I can relax today!

  14. I can imagine how amazing these taste! I’ve never had a blondie… but it’s on my list of things to make

  15. I love how you are so free from food rules!! You eat what you want and every once in a while you post recipes with REAL butter and flour and sugar! I am tired of people who are so dogmatic and don’t allow just a little wiggle room. I love it when you say 99%follows your gluten free, vegan diet and 1% just for fun :) You’re an inspiration!!

  16. those look beautiful! my mother used to make a blondie recipe that was more like a block of chocolate chip cookie…no complaints here ;) best thing i did this weekend was a beautiful 3 mi walk around town that ended in a super amazing beet/tomato/cuke/lemon/kale juice

  17. I love Blondies! Not sure what flours to use to make this gluten-free, but it looks DELICIOUS!

  18. These look wonderful, love the pictures! Awesome job on the recipe!

    1. Sure, it’s been ages since I’ve had one.
    2. Nope, need to try a raw version.
    3. Tie between raw chocolate cake and vegan sushi.

  19. These look insanely delicious!!!

  20. Those look fantastic!! I absolutely adore blondies and white chocolate + chocolate + PB ! I’ve been craving blondies for ages but haven’t been able to satisfy my craving for baking them because I don’t have access to an oven at the moment. (I’m in college and live in a dorm.) I’ll be home in a few weeks, and I can’t wait to bake again! I’ll definitely be keeping these specific blondies in mind when I decide what to bake. :)

  21. Pingback: Beth S All Purpose Baking

  22. Just curious, are you not feeling sick from eating gluten and dairy anymore? Or do you just make these for other family members/friends. It’s very rare people who are that sensitive to gluten can eat it again, so maybe reveal some of your tricks!

    • Gluten…I can have bites of things with gluten in them but I definitely notice when I’ve had more than a bite or two I will have symptoms. Symptoms that range from tummy ache to lots more…

      Dairy. Have never had a problem with butter. I’ve heard that it’s b/c of the fat in it. But cooking with butter doesnt bother me. Then again, the amount of butter per bite one is really ingesting when you do the calculations is small in a recipe like this. I dont sit down with a baked potato and slather on tons and tons of butter.

      I have healed my gut soooooo much! Probiotics, fermented foods, time, and 5 yrs of being uber strict with gluten and dairy I think helped heal me.

      • I guess I just really scratch my head as to why you’d eat any gluten if it made you sick.

      • to each her own and again, I dont get sick from small amounts.

        People do things that are “bad” for them or that make them “sick” on some level all the time from not exercising to staying in crappy relationships to not wearing their seatbelt to drinking too much to eating 3 bites of gluten containing desserts :)

  23. When I had my cookie business, one of my most popular cookies was a fudge filled oatmeal blondie bar.. they were soo good!

  24. Your food photography is so pretty, Averie! I do have a question though. Is there a post you can point me to of when you started to be free of food rules? Of veganism? I’m curious to read your thoughts and for some reason cannot find it in your archive.
    Happy Sunday! :)

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