Peanut Butter Oatmeal Cookie Sandwiches

Double peanut butter in one delicious Peanut Butter Oatmeal Cookie sandwich!

Peanut Butter Oatmeal Cookie Sandwiches

I cannot tell you how amazing these are!! The other day I planned to meet my husband downtown for lunch after an appointment I had. The appointment was done earlier than I thought it would be so I wandered around the local Whole Foods and found a whole case of tasty sugary creations! I picked out an oatmeal cookie sandwich and shared it with my husband when I met him for lunch.

It was so delicious that I had to have another one. Problem: we don’t live near a Whole Foods! So I made my own version and they came out even better than the one I’d bought at the store!! That never happens!! We loved these and they were gone before the day ended! I can’t wait to make another batch, I’m craving them already!!

Peanut Butter Oatmeal Cookie Sandwich

Double peanut butter in one delicious Peanut Butter Oatmeal Cookie Sandwich!
Course Dessert
Keyword cookies, peanut butter
Prep Time 20 minutes
Cook Time 10 minutes
Total Time 30 minutes
Servings 18 cookies
Author Tiffany


  • 1 cup creamy peanut butter
  • 1 cup brown sugar
  • 1 egg
  • 1 tablespoon vanilla
  • 2 tablespoons honey
  • 2 cups old fashioned oats
  • 1/2 cup all-purpose flour
  • 1 teaspoon baking soda


  • 2 tablespoons room temperature butter
  • 3/4 cup powdered sugar
  • 1 teaspoon vanilla
  • 1/4 teaspoon salt
  • 2 1/2 tablespoons milk
  • 1/2 cup peanut butter


  • Preheat oven to 350 degrees. In a large bowl mix peanut butter and brown sugar. Add egg, vanilla, and honey. 
  • In a separate bowl, mix together oats, flour, and baking soda. Mix dry ingredients into wet ingredients until just combined. Use a tablespoon to measure and drop rounded mounds of dough onto an ungreased cookie sheet. Bake 8-10 minutes until tops of cookies begin to brown. Remove from oven and allow to cool on baking sheet. 
  • Mix all filling ingredients in a medium-sized bowl. Wait until cookies are completely cooled before filling or your sandwiches will fall apart. Spread about 1 tablespoon of filling onto the bottom side of one cookie, then gently press another cookie on top. Repeat with remaining cookies. 


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I could eat one of these right now, they look delicious. I love wandering around different food stores, it’s exciting discovering new and tasty things.

    I have to give myself a time limit in stores like whole foods and trader joes cause ill end up spending my whole day there wandering around the aisles!

these look absolutely amazing! what a great cookie combo

Peanut butter and oatmeal ~ perfect for breakfast!! We’ll have to try these and I am sure they will go over big with our families. Thanks!

We appreciate that you linked up this wonderful recipe at the BeBetsy BRAG ABOUT IT Link and Hop.

We’d totally love it if you would link back to BeBetsy.

Have a great week~xo
Sharon and Denise!

    For breakfast = genius! These babies are soooo yummy, hope you love them!!

they look yummy! Is there peanut butter in the frosting? It looks so brown for just butter and powdeted sugar. Gotta get some oatmeal on the way home tonight.

    Oh my gosh you’re so right! There is definitely peanut butter in the frosting, major typo!!! Thanks for the catch Andi!!

I’ll be honest, I’m not a fan of PB…but I’m am sure that my friends would love me even more if I made those. 🙂
Thanks for sharing at Monday Funday Link Party!
Hope your weekend is extraordinary!

    Oh I promise you these will win over any peanut butter lover!! Thank you so much Diane!!

Mmm peanut butter oatmeal cookies?! Yes, please! Love this combination and these cookies look perfect! Thank you so much for linking up with me this week at Tasty Tuesdays! I’ve pinned this & shared it with my followers! Please be sure to stop back by the party and check out some of the other links!

I love when you create something to duplicate another and it turns out better. Score!! These look awesome – I thought they were a special kind of macaron at first glance. Pinning right now. 🙂 Thanks for sharing at Tasty Tuesdays!

    Isn’t that the best?! And they do kind of look like macaroons! I need to try my hand at some of those babies… Thanks Jess!!

These sound awesome! I’ve made cookie sandwiches once or twice, but honestly, it usually doesn’t occur to me–obviously I’ve been living a meaningless life too! Thank goodness you had Whole Foods to straighten you out and give you some guidance. 🙂 Hey, tomorrow is Saturday–I think that means you need to make these cookies again!

Look very delicious! I like it! I really want make it now! The instructions in your post really useful with me! Thanks for sharing!

It’s great to see you want to eat

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