Peanut Butter Oreo Brownie Cakes

These Peanut Butter Oreo Brownie Cakes are heaven in a bite! Stuffed with peanut butter and oreo cookies, this easy brownies recipe is flavorful and delicious!

Image of Oreo Peanut Butter Brownie Cakes with a Glass of Milk

Peanut Butter Oreo Brownie Cakes

Well these naughty little treats are well….naughty but oh so necessary. There are a bit like my Brownie Covered Oreo’s from last Christmas but enhanced with layers of peanut butter and a double decker stack of Oreos in each little brownie cake. They are simply prepared in cupcake liners.

Hope you enjoy this ultra sweet little cake 🙂

Image of Ingredients for Oreo Peanut Butter Brownie Cakes

Ok, I have to brag about this brownie mix from Trader Joes for a second. I know not everyone has a Trader Joes near by, however if you do, get a load of their ready to pour baking mix. I am in love! Other than a brownie mix, you just need some of your favorite peanut butter and some Oreos. You can even use the Trader Joe’s Jo Jo’s 🙂

Image of Stacked Oreos

Break out 24 Oreo Cookies.

Image of Jif Creamy Peanut Butter

Some of your favorite peanut butter.

 

Image of Peanut Butter on an Oreo Cookie

How to Make Peanut Butter Oreo Brownie Cakes

Spread a teaspoon of peanut butter over Oreo #1.

 

Image of Peanut Butter Sandwiched Between Two Oreos

Press a second Oreo right on top 🙂

Image of Putting Peanut Butter on Oreos

One more teaspoon right on top.

Image of Oreos with Peanut Butter

Place the little stack right into a cupcake lined muffin cup.

Image of Oreos and Peanut Butter

Like so 🙂

Image of Brownie Mix in a Bowl

Take your brownie mix….

Image of Oreo Peanut Butter Brownie Cakes in a Cupcake Tin

…and spoon a couple tablespoons right over top, letting it run around the edges of the cookies.

Image of Unbaked Oreo Peanut Butter Brownie Cakes

Mmmm! Time to bake! 350 degrees F. for 18-20 minutes.

Image of an Oreo Peanut Butter Brownie Cake

Ahhhh, wait until you cut them in half. Too fun!

Image of Oreo Peanut Butter Brownie Cakes on a Cake Platter

Image of a Peanut Butter Oreo Brownie Cake

Peanut Butter Oreo Brownie Cakes

These Peanut Butter Oreo Brownie Cakes are heaven in a bite! Stuffed with peanut butter and oreo cookies, this easy brownies recipe is flavorful and delicious!
Course: Dessert
Cuisine: American
Prep Time 20 minutes
Cook Time 18 minutes
Total Time 38 minutes
Servings: 12 brownies
Calories: 363kcal
Author: Jenny
Print Pin

Equipment

  • Oven

Ingredients

  • 1 box brownie mix 8x8 inch size
  • 24 oreo cookies
  • 1/2 cup creamy peanut butter

Instructions

  • Preheat oven to 350 degrees F. and line a 12 muffin cup baker with paper liners.
  • Prepare brownie mix according to package directions. For each cupcake cup spread 1 teaspoon of peanut butter over 2 Oreo cookies and stack them on top of each other. Spoon 2 Tablespoons of brownie batter over each stacked oreos and let it run down the sides of the cookies.
  • If you have left over brownie batter, bake separately in a separate baker or muffin tin. Bake cookies and brownies for 18 to 20 minutes, until brownies are cooked through. Let cool completely then serve.

Nutrition

Calories: 363kcal | Carbohydrates: 52g | Protein: 6g | Fat: 15g | Saturated Fat: 4g | Sodium: 284mg | Potassium: 121mg | Fiber: 1g | Sugar: 32g | Calcium: 10mg | Iron: 3mg
Keywords: brownie cake recipe, brownie cupcakes, brownie mix cakes, oreo cookie brownies, oreo cookie recipe, peanut butter brownies, peanut butter brownies recipe

___________________________________

Enjoy! Come back soon 🙂

Related Posts

157 Responses
  1. Sara

    Made these with what I had on hand…double stuff Oreos, creamy Jif, and a 9 x 13 brownie mix. I made the brownie mix with the “fudgy” version, but I’m thinking the cake-like version might have been better (more runny). One mistake I made was not using enough peanut butter. I used less because I was afraid my stack would be too tall with the double stuff Oreos, but I really couldn’t taste the peanut butter. I made a total of 18 of these, and it seemed perfect with the 9 x 13 mix. I put the mix on the Oreo stack, let it sit for a few minutes, then added more. Turned out perfect. They baked for about 25 minutes.

  2. nest of posies

    i can always count on you to make me drool over your creations.

    good grief, these look divine.

    beautiful photos!!!

    xo
    kellie

    just pinned this! incredible.

  3. Mary

    I just put a triple batch in the oven. This is what I’ve discovered: You need to really make sure to match the brownie batter consistency with what Jenny pictured above. On my first try the batter was thicker and would not run down the sides so easily. When that batch started to cook in the oven, I had no control which way or direction the batter would slide, so some went off the side. I used the Ghiradelli brand for the brownie mix, added vanilla extract and a TB of cocoa, replaced the water with milk and replaced the oil with butter. I used the Halloween Oreos that are in the store now because I am making these for my daughter’s Fall Festival at school. I had cupcake papers that are black w/ a candy corn design and then I am going put these in a clear plastic bag and tie it off with an orange ribbon.

      1. La-a

        GuRl, puuulease. You be trippin out!! *z-snap* JeNnY knowz hur sH**t! If it ain’t broke, don fix IT! REALLY?, halloweenoreos? that sh**t cray!

  4. Phyllis

    I am going to make these with the Biscof I just found at my Wal Mart in Laguna Niguel. Look yummy!

  5. Elizabeth Branch

    I saw this on FoodGawker and had to come comment! I have made cupcakes with whole oreos in them, but that is nothing compared to this! This is such a creative idea and they look amazing! 🙂

  6. AJ

    These remind me of my freshman year of college when I started dipping everything in peanut butter: oreos, red vines, graham crackers. And I gained the weight to prove it. Ha ha. But these sound to-die-for-yummy. LOVe it!

  7. Rachel

    I always love when you stuff something delicious inside something else delcious! I think I will be testing these out soon 🙂

  8. The Elegant Eggplant

    OMG, i love this!!! What an amazing idea, and soo easy. Im a much better cook than I am a baker (I hate measuring!!), so these are perfect for me.

  9. Sonshine

    So I was tempted enough to go ahead and make these with my 7 yo daughter this afternoon….we just taste tested one….definitely a yummy combination. 🙂 My crew is going to like ’em! I went ahead and used a pkg of Oreos along with a 9×13 pan size brownie mix. I didn’t measure the peanut butter(creamy Jif-not natural variety) I just used my Pampered Chef small spreader and spread a layer on each Oreo. Prep time was about 10 minutes and bake time was closer to 30 minutes. Total made 21 cakes.

    1. Stephanie

      Thank you posting such a great review for the rest of us. And thank you Jenny for another winner!

  10. Sara E

    love this idea!…
    but I think I’d love to mix in confectioner’s sugar with the peanut butter.. I love doing that when I mix peanut butter in truffles or any baked goods

  11. Rachel @ The Avid Appetite

    this is genius!!! they are adorable and look like such a delicious little treat!

  12. vanillasugarblog

    oh jenny. you are evil and clever.
    how was the TJ brownie batter? good i take it LOL

  13. Stephanie

    These look so yummy! I love allllll your treats! I go here for my fix for chocolate and peanut butter 🙂

  14. Kati

    I’m thinking a cream cheese, sugar, egg mix in place of the peanut butter and I might die of gooey goodness. thanks for the amazing ideas!

  15. Erin @ Dinners, Dishes and Desserts

    Oh wow – this is amazingly simple and delicious! What can be better than Oreo’s, Peanut Butter and Brownies – heaven!

  16. Deborah

    I should not read blogs first thing in the morning. Now I want brownies and Oreos for breakfast!!

  17. Lori @ RecipeGirl

    I love this so-simple idea for a dessert. How about frosting on top too??? No, too much, I think!

    1. Sonshine

      after trying them today…IMO that adding frosting might be too much sweetness to something already very rich in taste.

  18. Tara @ Chip Chip Hooray

    Jenny, I think you’re trying to kill me. These look SO fun. I’d love to pass them off as brownie cakes and then see people’s faces of surprise (pleasant surprise, I’m sure!) when they bite into them. 🙂

  19. Victoria

    Having tried your Oreo stuffed cookies and making them a regular bake in the kitchen, these I must try! I don’t like Peanut Butter but I’m sure it’ll be equally as nice with something like Nutella instead. Thank you for another wonderful recipe

  20. Averie @ Love Veggies and Yoga

    Jenny these look amazing! I have that exact kind of peanut butter & oreos on hand. And I’ve had that TJs brownie mix IN MY HANDS about 7 times and have never bought it b/c I have always thought…well, how good could it be. Ok, now I know.

    And wow, you are sooooo creative! I am impressed with the cross section slices in the 1st pic…so professional!

  21. Kathryn

    You’ve done it again Jenny! I love the combination of oreos and brownies and these look so adorable and fun.

Welcome to Picky Palate!

Picky PalateWelcome to my online kitchen! Picky Palate is where you’ll find family friendly recipes along with the best Disney eats, tips and copycat recipes! Read More...

Recipe Categories

Picky Palate Disney Hungry

Never Miss an Update!

Sign up to get easy recipes or Disney tips delivered to your inbox for FREE!