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Girl Scout Season is here! Yay for my taste buds but boo for my waistline because that means I am adding Girl Scout Cookies to everything including my new Toasted Marshmallow Tagalong Peanut Butter Cake Bars. Quite a mouthful for a title, but then again so are these bars.
Let me paint the picture for you. Imagine sinking your teeth into an ultra chewy cake-y cookie like consistency-half way between a rice krispie treat and blondie. The toasted marshmallows mixed right into the dough give the best texture and not to mention rich taste.
You’ll have to try these babies for yourself. Let’s make some cake bars that will send your taste buds to their happy place.
Let’s take a look
Here’s your ingredients. Nice and simple.
Start by toasting toasting your marshmallows, they’ll get puffed and fabulously golden. Takes about 10 minutes.
Grab a big mixing bowl and add your cake mix and butter.
Add your egg, a little oil and of course the peanut butter!
Time to add the toasted marshmallows. Be prepared, it’s a sticky delicious mess. Just scoop it up the best you can with a spoon.
Add it right to your bowl.
Give a gentle stir.
Girl Scout Cookies! I used the peanut butter patties aka Tagalongs.
Quarter those babies and add them right to the bowl.
Oh yah!
Transfer to your prepared baking sheet and press evenly.
Bake and get ready to nom nom nom
Perfect little chewy squares.
Careful these babies go fast.
Ingredients
Directions
Makes 12-16 Servings

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Finished photos updated Jan 15, 2013 by Jenny Flake
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These cake bars are amazing! I can’t believe how delicious this is.
Would have never guessed you baked them ‘free form’ just on a Silpat without really pressing them into a pan per se. They look amazing. PB, marshmallows, cake mix, Tagalongs…love them all!
I knew you’d do it — combined my favorite girl scout cookies with cookie bars! Oh my goodness, I can’t wait to try these! They look great.
What a recipe! And that picture of the mound of dough…oh my, can I just eat that?
Looks delicious !
I’d be happy with just toasted marshmallows, but you really put this treat over the top! xox
Holy Yum, I would not be able to stop eating these until the last square was gone….
Yum! I need to find some GS cookies!
WOW. These look divine.
Those toasted marshmallows are killin me!!! Love!
They look like super soft cookie bars! Oh yum!! I love the idea of cake bars!
I’d probably finish all the toasted marshmallows before they would reach the dough bowl
could I make this without the cookies? maybe replace it with something else? sounds divine!
Whoa. You just took my favorite Girl Scout Cookie to a whole new level. Amazing!!!
These look so good! I actually just made a peanut butter cookie with tagalongs to get rid of some of my stash of Girl Scout cookies. Looks like I need to buy more tagalongs!
Oh Jenny! I haven’t bought GS cookies in a few years….now I’m going to have to hunt them down! These bars look amazing!
Like really … I never thought tagalongs could get better than they already were but daaaannnngg… you did it again!!! #Mymindisblown
I could go for a couple of these right now! Love the toasted marshmallow!
Oh man! I am LOVING all these toasted marshmallow recipes you are doing. Going to have to make some of them soon!
Oh are these fun Jenny and perfect for weekend baking projects
holy moly jenny! i need these in my life immediately! toasted marshmallow? heck yes!
Those look yummy. Do you know what cookie would be a good substitute if you don’t have the Tagalongs?
I need me some girl scout cookies!!
These look delicious!
I loooove Girl Scout cookie time – but you’re right, my waistline is not going to love me! I have a wedding coming up and this is going to be bad news because I’m pretty sure I can eat that entire batch!!
These look absolutely delicious
Oh my gosh! That’s ooey gooey deliciousness! Love girl Scout Cookies
Hi !
It’s look delicious ! i’m french so i’ve never eat peanet butter but i want to now
It’s all I like : Marshmallows, chocolate *_*
Kisses ! :p
All that I like* sorry
[...] Music I am listening to…Macklemore , Same Love Random Link of the Day…Toasted Marshmallow Tagalong Peanut Butter Cake Bars [...]
I feel like I’m the last person on the planet to have a girl scout cookie this season. These sound amazing!
Holy cow!!! I want this ASAP!
Oh my goodness!!! I NEED these!!
Since I’ve already consumed the Tagalongs I bought this season, I found a perfect substitute…Walmart’s Great Value brand has a peanut butter patty cookie that is just the same as the GS tagalong….but $1.50 a package
There’s a Thin Mint version as well….perfect for after GS cookie time is over, so we can make these yummy bars all year!
I’m so glad I bought that extra box of Tagalongs because I am dying to make these! They look so addicting!
think i have put on weight just by watching !
but worth it badly yumyum !
I should totally make this I looks insane
I really want to try baking with toasted marshmallow this looks amazing. Loving the new blog design
So fun to see all the changes over the years!
I just LOVE your cookie creations! Yum!
[...] honor of March 1, which is National Peanut Butter Lover’s Day, here are five recipes to try: Toasted Marshmallow Tagalong peanut Butter Cake Bars, Peanut Butter Brownies, Peanut Butter Pancakes, Chocolate Peanut Butter Banana [...]