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Chocolate Peanut Butter Banana Sandwich Cookies

Discover the magic of our Chocolate Peanut Butter Banana Sandwich Cookies, a mouthwatering combination that you can’t resist! These delightful treats feature creamy peanut butter, decadent chocolate, and banana flavors for the perfect dessert or snack. Get ready to indulge in the ultimate chocolate lover’s dream!

Sandwich Cookies With the Flavors of Chocolate, Peanut Butter, and Banana

Oh, Chocolate Peanut Butter Banana Sandwich Cookies – can you imagine a more decadent trio?

Just picture it: banana cake mix transformed into delicate cookies that are oh-so-light and fluffy, with a heart of rich peanut butter weaving through every bite!

Add a generous dusting of cocoa powder, and we’re not just baking; we’re crafting a cookie symphony that dances on the taste buds!

Bake these little treasures to golden perfection, ensuring they’re ready to wrap around a velvety peanut butter chocolate filling that will make your heart sing.

Imagine giving your favorite sandwich a gourmet makeover—it now dresses to impress in an edible ensemble!

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chocolate banana peanut butter cookies with chocolate buttercream

Chocolate Buttercream Makes the Perfect Topping

So, what’s the cherry on top, you ask?

Dip each cookie into luscious, softened chocolate buttercream frosting.

Now, you might wonder, “What do I serve with these cookies to elevate them even further?”

The answer is simple yet sophisticated: a cold glass of milk or a steaming cup of coffee!

The creamy milk is the perfect neutral canvas that lets the flavors truly pop, while a bold coffee amplifies the richness like a spotlight on a masterpiece.

banana peanut butter chocolate sandwich cookies

What to Serve With Chocolate Peanut Butter Banana Sandwich Cookies

Perfect for sharing, these sandwich cookies embody the essence of what special treats should be.

They’re a delightful surprise to the senses and a celebration of flavors that feels like a warm hug.

From the first bite to the last crumb, they are a testament to the magic that happens when chocolate, peanut butter, and banana join forces.

So, gather your friends, brew the coffee, and let the happiness commence with these utterly irresistible chocolate peanut butter banana sandwich cookies!

banana peanut butter chocolate sandwich cookies recipe

Chocolate Peanut Butter Banana Sandwich Cookies

Get ready to indulge in a flavor explosion like never before! Our Chocolate Peanut Butter Banana Sandwich Cookies are a match made in heaven, combining rich chocolate, smooth peanut butter, and tropical banana flavor into one irresistible bite.
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Course: Cookies
Cuisine: American
Prep Time: 30 minutes
Cook Time: 8 minutes
Additional Time: 1 hour
Total Time: 38 minutes
Servings: 16 sandwich cookies
Calories: 288kcal
Author: Jennifer


  • 1 pkg 18 oz each banana cake mix
  • 1/4 cup unsweetened cocoa powder
  • 10 Tbsp butter melted
  • 2 eggs
  • 1/4 cup mini semisweet chocolate chips
  • 1 container 16 oz creamy chocolate buttercream frosting, divided
  • 2/3 cup creamy peanut butter


  • Preheat the oven to 350 degrees F. Line baking sheets with parchment paper.
  • Stir together the cake mix, cocoa powder, melted butter, eggs, and mini chocolate chips until well blended. Drop cookie dough in 1-tablespoon portions onto the prepared baking sheets. Bake for 8 to 11 minutes, until the centers are just set. Cool the cookies completely.
  • Scoop 1/2 cup of chocolate buttercream and peanut butter into a small bowl and stir until blended. Frost the flat side of half the cookies with peanut butter frosting. Place another cookie on top to make sandwiches.
  • Scoop the remaining chocolate buttercream into a microwave-safe mug or measuring cup. Microwave 10 seconds. Stir and continue microwaving in 5-second increments until buttercream is fluid but not melted, about the consistency of corn syrup.
  • Dip sandwich cookies halfway into the softened buttercream and place on a sheet of waxed paper on top of a baking sheet. Decorate with additional mini chocolate chips. Refrigerate dipped sandwich cookies until the frosting is set, about 20 minutes.


Store leftover cookies in an airtight container in the fridge.


Serving: 1g | Calories: 288kcal | Carbohydrates: 33g | Protein: 5g | Fat: 16g | Saturated Fat: 7g | Polyunsaturated Fat: 7g | Cholesterol: 44mg | Sodium: 357mg | Fiber: 1g | Sugar: 18g
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