Secret Ingredient Peanut Butter Stuffed Chocolate Chip Skillet Cookie.
Who could resist a warm chocolate chip cookie served in a cute little skillet?

With a super special secret ingredient, and so many perfect chunks of chocolate, plus swirls of yummy peanut butter (totally serious right now), honestly, who could resist?
After a whole months of extra healthy (but still delicious, indulgent and satisfying) desserts you guys knew something like this HAD to be coming. I mean, I just really needed a real deal cookie in my life. After a month apart, it was time… you know? OK, so I just lied a little. I totally did not go through all of January without cookies, but I blame it all on Asher, she MADE me make her cookie dough, and you didn’t really think I could resist some cookie dough + milk with the little sis now did you?
I have discipline… but not that much.
SIDE NOTE: my cousin just sent me a snapchat of her eating seaweed snacks…my response was SIMPLE. Girl, you need to come eat my skillet cookies (picture included)! Duh.
Seriously though, if it weren’t for that little girl Asher, I would have stuck out the entire month of healthy eating, no sugar, plenty of superfoods January thing. Darn you Asher… but um, THANK YOU too, cause cookies are never a totally bad thing. Plus, those cookies inspired these skillet cookies, so double thanks to the little sis today!


Wait, can I just tell you the sweetest thing that Asher did the other day? I really just have to, so if you are simply looking for the recipe please scroll down, otherwise prepare to have you hearts melt.
So you guys remember last week how I spent many, many one on one hours with Asher? We did the spa day, the playground (times three), the grocery, made pottery, watched countless hours of Harry Potter and made all the cookies you can dream of. It was fun sister time, and even though she is 15 years younger we can still have a good time, which I think is pretty awesome, and apparently so does she.
She came over on Sunday and handed me a note. Oh this note, I read it and all my worries went away. It is short (she’s only in 1st grade), so I will share it with you guys.
Dear Tieghan,
You are the best sister ever. I love you so so much. Thank you for taking me to the spa and the play ground and for the heart shaped cookies.
Love Asher
She wrote it herself without even telling anyone what she was doing and walked herself over to my house to give it me. It’s even better if you actually see her hand written note, because one, her hand writing is the cutest ever, and two, she drew little hearts and smiley faces all over the page. I mean, really? Saving this for all my life cause someday when she is a teen and hating me, I will SO be sticking this right in her face to remind her who took cake of her when she was little. Sister stuff, I never thought I would be one to love sister stuff, but now that I have a sister, I LOVE it. Brothers are awesome too (in their own way), but it’s just not the same.

Cookies though, warm, gooey, secret ingredient, peanut butter stuffed chocolate chip skillet cookies.
Let’s chat about them!
First off, let me just say that these cookies are beyond incredible. They are simple, full of chocolate and delicious swirls of peanut butter, AND they even have some salty pretzels chunks (if you are into that, which clearly I am). It’s basically my ultimate cookie.
Second, let me reveal the secret ingredient. This may sound really strange, but you guys, just think about it, try it, and prepare to be amazed. The secret ingredient is white miso paste, YES, miso paste. I know it’s odd, but miso paste is a great ingredient to use in both sweet and savory dishes. For example, these cookies! The miso paste adds a saltiness that makes you think, “hmm, what is that? It’s so delicious, but I can’t figure out what it is”. The saltiness pairs SO well with the sweetness of the cookie and the luscious chocolate chunks. Seriously, just try it!! Plus miso is so good for you, just check out this link if you’re looking for info on the health benefits of miso. I know you will soon be in love, and adding a little miso paste to all you cookies from here on out. I know I am!
IT’S THE BEST!


As are skillet cookies in general. I mean, any cookie that you can just take a spoon to and eat hot, is my kind of cookie. But a cookie that has peanut butter and pretzels in it too??
GAME CHANGER.
I used a bunch of mini skillets for my cookies, but if you do not have a slew of mini skillets just lying around your kitchen, this recipe also works for a 10-12 inch cast iron skillet. And if you don’t have a cast iron skillet just divide the dough between cake pans. SO NO excuses to not make these, Mmmmm, k?!?
GOOD.
Lastly, I have to say that I made these with the Super Bowl in mind, but then realized that they are not only amazing for the Super Bowl, which is um, THIS SUNDAY (if you need ideas on what to make, check out these cheesesteaks, these cauliflower buffalo bits, this pizza dip and these wing OR this post full of Super Bowl eats), but are equally perfect for Valentine’s Day!! How romantic is that? What could be better than sharing a warm, gooey chocolate dessert??
Single? …keep it all for yourself!!
Yup. I am ALL in on that.


Nutritional information is only an estimate. The accuracy of the nutritional information for any recipe on this site is not guaranteed.
Secret Ingredient Peanut Butter Stuffed Chocolate Chip Skillet Cookie.
By halfbakedharvest
Course: Dessert, Snack
Cuisine: American
Keyword: chocolate chip, cookie, cookies, peanut butter, skillet
Who could resist a warm chocolate chip cookie served in a cute little skillet?
Ingredients
- 2 1/2 cups all-purpose flour
- 1 teaspoon baking soda
- 1/2 teaspoon salt
- 1 cup unsalted butter softened, 2 sticks
- 1 cup packed brown sugar
- 1/2 cup granulated sugar
- 2 teaspoons vanilla extract
- 3 teaspoons white miso paste (optional but highly recommended)
- 2 eggs
- 1 1/2- 2 cups semi-sweet chocolate chips
- 1 cup creamy peanut butter
- 1 teaspoon vanilla
- pinch of salt
- 1-2 cups pretzels lightly crushed (optional)
- ice cream for serving (optional)
- flaky sea salt for sprinkling (optional)
Instructions
-
Preheat the oven to 350 degrees F. Grease one 10-12 inch skillet OR 4-6 smaller skillets.
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Combine the flour, baking soda and salt (if using) in a small bowl.
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Beat the butter, granulated sugar, brown sugar, vanilla and miso in large mixer bowl until creamy, about 3 to 5 minutes. Add the eggs and beat well until combined. Gradually beat in the flour mixture. Stir in the chocolate chips and pretzels.
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In a small bowl, mix together the peanut butter, 1 teaspoon vanilla and a pinch of salt.
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Spread half the cookie dough into your prepared skillet or skillets. Dollop the peanut butter onto the cookie dough in rounder teaspoons. Now place the remaining cookie dough gently over the peanut butter. Place the skillet or skillets on a cookie sheet.
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Bake on the middle rack in the oven for 20-25 minutes for a large skillet, and 12-15 minutes for smaller skillets. It's very important to not over bake the skillet cookie, these are best eaten when the center is a little underdone. Remove from the oven and let cool 3-5 minutes...then DIG in. No plates required, just grab some spoons. If you like, add a scoop of ice cream, and/or a sprinkle of flaky sea salt. YUM.

Peanut Butter Stuffed Chocolate Chip Skillet Cookies – demolished!
would have never thought about adding miso!! but i could see how it’d work- with that salty chocolate chip cookie vibe going on, plus the toasty, almost savory pb. will have to try miso chocolate chip cookies side by side with a batch of traditional ones!
Thank you so much, Heather! Have a great weekend! 🙂
Pretzellllllssss. YES. And i will take swirls of peanut butter any day. That is so cute that your sister wrote you a note! Keep it!
Thank you so much, Karen! Have a great weekend!
Hum…miso interesting…I might just give it a try. I would offer a suggestion of framing the note & placing it somewhere special.
Thanks Debbie! Have a great weekend!
I would have never thought of adding miso to this! I might give this a try~ I feel like this willbe an interesting twist
Thank you! Have a great weekend!
Saltiness in chocolate peanut butter cookies is the best! It makes them 10,000x more addicting. I don’t have a sister, so I’ll have to find someone else to share it with. Or not }:D
Sharing is really not important here…lol!
THANK YOU!
oh my gosh, this looks like a dream <3
Thank you so much, Maya! Have a great weekend!
Now I know what to do with my leftover miso paste…..never in a million years would I have thought to add it to cookies! Yay Tieghan! Thank you for sharing.
OMG! It is the BEST, you must try it! 🙂
Thanks!!
Yum!!! These skillet chocolate chip peanut butter cookies look amazing!! I just got two cast iron skillets a couple weeks ago and love them. I think I know what my next dessert will be! 😉 And that is such a sweet letter from Asher. You’re a great big sister. My sister is 11 years older than me and my brother is 13 years older, so I know all about being the little sister like Asher and having a fun big sis!
Thank you so much, Joy!! Have a great weekend!
These have all the great stuff I love in them! I’m feeling a little wary of the miso paste but I’m all for the saltiness…Maybe I’ll take the plunge…
Give it a try, it is the best!!
Thank you so much! Have a great weekend! 🙂
Wow. Beautiful. Delicious. I know there are more adjectives to throw in here!!! And miso paste…genius!! I saw SmittenKitchen used it on popcorn the other day…I love it on my steak but I’m thinking I need to branch out. I bet this tastes amazing!! xoxo
hehe! Thank you so much, Rebecca! Have a great weekend!
I wish I had skillets 🙁 I can’t make these, which is so sad because I love the way these cookies look!
OH NO! You NEED a cast iron skillet. It is a kitchen MUST! 🙂
As soon as I saw the pretzels tucked into those cookies, I was in! And I love the miso paste idea. Anything to add to that sweet/salty contrast is just the BEST! Also, that note from Asher is the cutest thing EVER. You are one lucky sister 🙂 And from the sound of it, so is she!
haha! Thank you! Hope you have the best weekend!!
I can’t get over the fact that these have pretzels in them! Yum!!!
Kari
http://www.sweetteasweetie.com
hehe! Thank you so much! Have a great weekend!
I have been wanting to make skilled cakes and cookies for a while and this is just amazing with the pretzels and peanut butter, so so good.
xx
Thanks Asha! Have a great weekend!
OMW !!! These sound like the best….. I must go and buy some miso paste !!!!!
Thank you!!
I think this will be my meal on Game Day!
Hope you love them!
Oh this looks crazy good!!! Wow and that miso paste? What a surprise element. Can you believe I don’t own a skillet. A perfect reason to run out and go buy one, don’t you think?!
YES!! Do it! 🙂
These look so good and I’m planning to make them tonight! What’s the difference between vanilla extract and the vanilla the recipe calls for? Want to make sure they are just as delicious as they look. Thanks!
hank you so much!
That is such a cute story, I work with kids and sometimes they just make me want to cry with how honest and sweet they are. And these cookies! OMG. They look amazing. I never would have thought about miso paste in cookies, I need to try these someday!
Thank you!
Stuffed cookies like this make my heart sing! Gorgeous recipe!!
Thank you!
YUM. I looooove a skillet cookie – this one looks divine. I love that you used miso, too! What a great idea. I’ll be making these soon!
Thank you!
This skillet cookies are epic! Love love love! 🙂
Thanks Laura!
This is the first time I have ever wanted to smush my face into a cookie because it looks just so damn good.
hehe! THANK YOU!
Has anyone tried this in a 9 x 13 baking dish/cake pan? (I want to make it today but am not ‘allowed’ by the roomies to use our cast iron skillet for this)
HII! An 9×13 inch pan will work amazing! Hope you love the cookies! 🙂
I thought the secret ingredient was going to be Pretzels! You sure surprised me with the miso addition. It is super brilliant! I have blended equal parts of white miso and butter to toss with roasted veg’s with great success……but this! Thanks for expanding my foodie horizons.
Thank you so much, Tiffany! 🙂
Ohmygoodness! This is AMAZING! I am making this today, I’ve only got the dough done so far, and I can’t stop eating it!! I used those peanut butter filled pretzels instead of the normal twists, and I am in love. They shatter, and leave crispy pretzel shards throughout. I also used a bar of belgian dark chocolate and chopped it up in place of the chocolate chips. Mind blown. Thank you so much for this recipe!!!
hehe! Thank you SO much Brittney! Thrilled you are loving this recipe! 🙂
P.S. love the PB pretzels!
My sister made this for our superbowl party yesterday WITH the Miso paste and it was AMAZING!! We served it warm out of the oven with ice cream and everyone was raving about it! Thanks!!
You’ve given me some serious cookie cravings… and I just so happen to have a set of mini skillets that don’t get anywhere near enough use….cookies are totally the way to rectify that!
yeahh!! cookie cravings! 🙂
Thanks!
These look amazingly delicious!! And your sister sounds so sweet. I think having an age difference like that is so neat. Doesn’t happen too often.
Thank you!
These look so good and I love the photo at the end of the stacked skillets.
I really don’t need an excuse to eat more cookies or a giant one all to myself, however for research purposes I think these need to be made!
Holy Wow!! You’ve really outdone yourself this time!! 🙂
I am just in awe over here. These cookies look amazing! And the pre-baked photo. I would have to snag one of those to do some quality control before the oven.
THANK YOU! 🙂
I baked these for my husband and kids for Valentine’s Day dessert. Nothing says “I love you!” like warm, gooey cookies in a skillet, topped with ice cream. Ridiculously delicious! Thanks!!
These look like warm, gooey, salty-sweet, chocolate chip cookie heaven!! With ice cream and a generous drizzle of salted caramel sauce, I bet these are just over the top amazing. They may just have to make an appearance at the next movie night/girls’ night-in 🙂 Thanks for the recipe!!
These look incredible! I have four little 3-inch skillets and one 5-inch. Is that enough skillets or would I just be better off using my 10-inch skillet? I just love the idea of little personal skillet cookies 🙂
HI! I think that the mini skillet will be perfect!! Hope you love these cookies! 🙂
These look absolutely delicious! I am 15 years older than my sister and we are the only 2 children. Although we are “many” years older than you and your sister we still enjoy being together and love each other very much. Sharing this dessert will be just what we need for a sugar rush to give us some energy – well that’s a good excuse anyway. Can’t wait to try them. My grandchildren and their mom and dad will love them. For their dad, who is allergic to chocolate (have mercy) I will try one with white chocolate. (I don’t have the mini cast iron skillets. Have always wanted them and now they are a must because I can predict this recipe is going to be a repeater.) Thanks for sharing keep up the good work.
I sehreacd a bunch of sites and this was the best.
SO GOOD! I just made this and they were the best. I needed to have an epic cookie today so I discarded my usual gluten-free version and went scouring the web for an ultimate cookie! I knew as soon as I found yours that it would be perfect. All of your recipes always turn out so great!! I can’t wait for your cookbook.
P.S. for anyone looking to make a smaller batch of these I halved the recipe and filled two 6″ skillets and it worked perfectly. I also omitted the pretzels and peanut butter because I wanted a more standard cookie flavor and it was excellent.
SO happy you liked them!! Thank you so so much!!
Thanks for the tips for everyone too (:
Hi Toon,thank you for replying, I have been looking at that blog just know and it sure does look very interesting, so I am glad you have pointed me in its direction
Made this day after Thanksgiving & was amazing. The kids loved it. Actually had the miso paste from another recipe of yours.
Really great recipe! Will make again!!
Thank you.
Awh how awesome!! So happy you guys liked it!!
Any substitutes for miso paste? I have checked everywhere in my small town and can’t find it 🙁 Making these for a work party tonight!
Hey Annelise! You can just omit the miso, no big deal! Let me know if you have questions. Thank you! 🙂
yummm. made this last night. the combination of your enthusiasm, your beautiful photography, and the amazing recipes, has got me hooked on halfbakedharvest … and many recipes that i see once then proceed to haunt me until i make them!!
made the giant cookie last night. reduced the sugar a bit and did 4/5 light whole wheat flour and 1/5 chick pea flour (can’t taste it) … it’s that famous bean-grain mixing that is so beneficial for vegetarians needing full proteins and also adds more fiber to it all. thanks so much for sharing this – i don’t think i ever would have made such a rich and decadent thing but i am not regretting it. it even provided the opportunity for a great neighborly gesture, as half the skillet was plennnty for me and my girls … after than we passed it off to the neighbors! yum yum yum.
Well I am super happy that you love my blog, Izzy!! Thank you so much! & Loving that you shared this with your neighbors.. so sweet!!
What size are your mini skillets?
Mine are 4 inches. Please let me know if you have any other questions. I hope you love this recipe. Thanks so much! x Tieghan
This looks amazing. Can share what the best peanut butter to use is?
Hi Maureen! I like to use Whole Foods 365 organic peanut butter. Please let me know if you have any other questions. I hope you love this recipe! Thank you!! xTieghan
Thanks for your recipes. LOVE them. I made ours and it was too cake-y, not gooey like the pic. We just moved to Colorado and wonder if baking in high altitudes is different? I LOVE when it’s mushy, don’t know what we did wrong.
Hi Sarah! My recipes should work great for you. Did you happen to change anything? I would love to help!! xTieghan
Hi! I just found this recipe and it looks incredible, but my partner is allergic to peanuts. Do I need to substitute the peanut butter with anything to keep the consistency the same, or can I just omit it entirely? Thank you!
Hi Becka,
I would recommend trying this recipe! https://dev.halfbakedharvest.com/chocolate-chip-skillet-cookie/
xTieghan
I made this recipe for my parent’s anniversary and it was a big hit. This is AMAZING and I didn’t even include the miso or pretzels. The crunchy top/edges with the soft inside, then throw some vanilla ice cream on top 🤤 just wonderful. Will definitely be making this again!
Love to hear that, Madyson! Thank you so much! xTieghan
This was AMAZING! A deep dish cookie is everything I crave in a dessert! Thank you for sharing this recipe!
How long would it take to bake these into individual normal sized cookies do you think?
Hi Lee,
I haven’t tested this but I would say 10-15 minutes. I hope you love the recipe, please let me know if you have any other questions! xTieghan
Hi! First off, I LOVE all of your recipes. Your stuff is my go to when I want to impress people with good food. I have a question about this recipe. You say to add the salt (if using), should I use miso OR salt? Or should I use both? Will it be too salty if I use both and put some flaky salt on top?
Hey Jamie,
You can use either one or both:) I hope you love the recipe, please let me know if you have any other questions! xTieghan
Mmmmm sounds bomb! Question tho… would I be able to leave out the peanut butter?
Or would it change up the other ingredients? Going to make this this weekend. Got a cast skillet this Christmas and I have to use it for this lol
Hey Katie,
Thanks so much! If you want to omit the peanut butter, I would give this recipe a try:
https://dev.halfbakedharvest.com/chocolate-chip-skillet-cookie/
https://dev.halfbakedharvest.com/smores-stuffed-chocolate-chip-skillet-cookie/
I hope you love the recipes, please let me know if you have any other questions! xTieghan