Flourless Peanut Butter Chocolate Ganache Sandwich Cookies

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Flourless Peanut Butter Chocolate Ganache Sandwich Cookies-flourless peanut butter cookies filled chocolate ganache and a creamy peanut butter filling. 

Flourless Peanut Butter Chocolate Ganache Sandwich Cookies Recipe

Tomorrow is National Peanut Butter Lover’s Day, pretty much the best day ever! I am going to celebrate ALL day long. I am kicking off the day with Baked Peanut Butter Apple Oatmeal, for lunch I will enjoy a simple Peanut Butter, Banana, and Honey Sandwich, and for dinner I will eat Cucumber Noodles with Peanut Sauce.

Wait, you think I am done? NO WAY! Dessert is a MUST on National Peanut Butter Day! I am going to make Flourless Peanut Butter Chocolate Ganache Sandwich Cookies. A mouthful, right? You just wait until you try them! Your mouth will be VERY happy!

Flourless Peanut Butter Chocolate Ganache Sandwich Cookies

Peanut butter cookies are delicious on their own, but add chocolate ganache and a creamy peanut butter filling and you have a HEAVENLY peanut butter cookie! You might even shed a tear, these cookies are that good!

Flourless Peanut Butter Chocolate Ganache Sandwich Cookies Recipe

The peanut butter cookies are flourless. That’s right, no flour is needed. They are gluten-free and SO easy to make. Once the cookies are baked and cooled, the real fun begins.

Flourless Peanut Butter Chocolate Ganache Sandwich Cookies Recipe

I take a cookie and spread silky chocolate ganache on the bottom. Next, I add a layer of creamy, dreamy peanut butter frosting. Put another peanut butter cookie on top, slightly press together, and VOILA…cookie heaven!

Flourless Peanut Butter Chocolate Ganache Sandwich Cookies Recipe

The peanut butter cookies are thick, slightly crispy, and go so well with the chocolate ganache and peanut butter filling. Peanut butter and chocolate together equals extreme happiness!

Make sure you have a glass of cold milk nearby because you will need it to wash down these peanut butter sandwich cookies.

Celebrate National Peanut Butter Lover’s Day with me tomorrow and make Flourless Peanut Butter Chocolate Ganache Sandwich Cookies. They are the perfect peanut butter cookies! And if you can’t wait until tomorrow, I completely understand. You have my permission to get the party started NOW!

Flourless Peanut Butter Chocolate Ganache Sandwich Cookies Recipe

Flourless Peanut Butter Chocolate Ganache Sandwich Cookies

The chocolate ganache and creamy peanut butter filling makes these peanut butter cookies extra special!
5 from 2 votes
Prep Time
25 minutes
14 sandwich cookies


For the Cookies:

  • 1 cup creamy peanut butter
  • 1/2 cup granulated sugar
  • 1/2 cup light brown sugar
  • 1 large egg
  • 1 teaspoon vanilla extract
  • 1 teaspoon baking soda
  • 1/4 teaspoon salt

For the Chocolate Ganache:

  • 1/2 cup chocolate chips
  • 1/4 cup heavy cream

For the Peanut Butter Filling:

  • 1/4 cup unsalted butter at room temperature
  • 1/2 cup creamy peanut butter
  • 1 cup powdered sugar
  • 1 tablespoon milk
  • 1/2 teaspoon vanilla extract


  1. Preheat the oven to 350 degrees. Line a large baking sheet with a Silpat baking mat. Set aside.
  2. In the bowl of a stand mixer, mix the peanut butter and sugars together until creamy and smooth, about 2-3 minutes. Add the egg, vanilla, and mix until combined. Add the baking soda and salt and mix until combined.
  3. Spoon dough into balls, about 1 tablespoon of dough for each cookie. Place them on the prepared baking sheets, about 2 inches apart. Smash dough balls with a fork, creating a criss cross. Bake for 8-10 minutes. Don't overbake. Remove cookies from oven and let them sit on the baking sheet for 2 minutes. Move to a wire rack and cool completely.
  4. While the cookies are cooling, make the chocolate ganache. Place the chocolate chips in a medium bowl. Heat the cream in the microwave, in an microwave safe bowl, for 30-60 seconds, or until cream is hot, but not bubbling. Pour hot cream over chocolate chips and let sit for 1 minute. Stir until the chocolate melts and you have a smooth and silky ganache. Set aside.
  5. Next, make the peanut butter frosting. In the bowl of a stand mixer, beat the butter and peanut butter together until smooth. Slowly add in the powdered sugar. Mix until smooth. Add the milk and vanilla and mix until the frosting is creamy and smooth. If you need to add a little more powdered sugar or milk to reach your desired consistency, you can. You want the frosting to be thick.
  6. To assemble the sandwich cookies, take one cookie and spread ganache on the inside of the cookie, about 1 1/2 teaspoons. Next, either spread on the peanut butter frosting with a spoon or put the frosting in a pastry bag and pipe the frosting onto the ganache. I like to pipe the frosting. I use about 1 tablespoon of frosting. Top with another cookie and gently squeeze so the ganache and frosting meet the edge of the cookies. Continue until all of your cookies are sandwiched!
  7. Note-these cookies will keep in an airtight container on the counter for 2-3 days.

Maria Lichty

I’m Maria and my husband is Josh. We share a love of cooking, baking, and entertaining. We enjoy creating recipes that are simple, fresh, and family friendly. We love sitting around the table with good food, good conversation, and good friends and family! Our kitchen is always open!
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CommentsLeave a reply

  1. Just made these cookies. They turned out beautifully, even with the substitute of 2% milk for the cream in the ganache (all I had). My two kids and I all declared them the very best cookies we’ve ever had:). Thanks for a great recipe! 

  2. I have made these in the past for a family member who suffers from celiac disease and they were great! He tolerated them just fine. I will be making them again this weekend.

  3. 5 stars
    I make these often as my daughter is gf..  I make them for bake sales so people have a choice. I have been told to quit my day job and bake these full time!! They are so delicious! And surprisingly easy to make 

  4. 4 stars
    I just made these as I love finding a good thick chewy PB cookie recipe. They are amazingly delicious as I expected. My question is that my cookies seemed to spread more than yours and are thinner with less definition in the fork markings. I would prefer thicker and more definition and wondered if you had any suggestions? Not sure how flat you actually made them when you put the imprints in with the forks? Not sure if that makes a difference? Just wondering if you had any ideas or had any similar issues when testing these. Thanks so much!

  5. These look INCREDIBLE! Super excited to make them! I saw your comment about leaving them on the counter for 2-3 days. If I was to keep them in the fridge after a few days, do you think they’d last through the week?

  6. 5 stars
    This was a great recipe!! No changes made and it was perfect. Cookies by themselves are great if you just want the cookie.

  7. 5 stars
    Crazy good – so yummy & easy to make too!
    Caution: I used a large scoop which made seven complete sets. Way too big for portion control but wow, what an amazing cookie – definitely a keeper in my cookie stash. Thank you.

  8. I just made these cookies and they came out perfect. The cookies would be great in their own but the ganache and peanut butter filling make them really special. This recipe is a keeper!

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