Banana cream sandwich cookies are the ultimate treat when you want the perfect balance of indulgence and wholesome ingredients. These cookies are soft, slightly nutty, and filled with creamy peanut butter frosting, making them a heavenly dessert with a nutritious twist. This recipe is thoughtfully designed to combine flavor-packed ingredients with better-for-you choices, ensuring you can enjoy every bite guilt-free.

We developed this recipe to marry great taste and health benefits. The natural sweetness of banana pairs flawlessly with nutrient-dense salted peanuts and creamy peanut butter. Whether you’re looking for a family-friendly dessert, a small-batch baking project, or a treat that doubles as a nostalgic snack, these cookies check every box. Let’s dive into what makes these cookies special and, more importantly, good for you!
Why These Banana Cream Sandwich Cookies Are Good for You
- Rich in healthy fats: The peanuts and peanut butter provide heart-healthy fats and a boost of protein to keep you full longer.
- Naturally sweetened: These cookies utilize ripe banana for natural sugars, reducing the need for excess processed sugar.
- Kid-friendly: Packed with protein and potassium, this recipe is a hit with kids and provides a sneaky way to add nutrition to their day.
- Customizable: These cookies can easily be adjusted for gluten-free, vegan, and low-carb diets without compromising taste.
Wholesome Ingredients for These Banana Cream Sandwich Cookies
Part of what makes these cookies so special is the thoughtful ingredient selection. Here’s why each one pulls its weight nutritionally and how you can modify them as needed:
- Banana: This powerhouse fruit not only brings natural sweetness but is also loaded with potassium, fiber, and vitamin C. If you’re out of fresh bananas, mashed sweet potatoes can work as a great substitute.
- Peanuts: Salted peanuts add a satisfying crunch and are packed with healthy fats and protein. Swap them for walnuts or pecans to suit your preference.
- Peanut Butter: The creamy frosting is made with peanut butter, which contributes a dose of protein and monounsaturated fats. Opt for natural peanut butter with no added sugars for a healthier option.
- All-Purpose Flour: A versatile baking staple, but you can replace this with oat or almond flour to make it gluten-free.
Banana Cream Sandwich Cookies Recipe Details
- Servings: About 2-1/2 dozen
- Prep Time: 40 minutes
- Cook Time: 10 minutes
Complete Ingredients List
- 1 cup butter, softened
- 1 cup sugar
- 1 medium banana, cut into 1/4-inch slices
- 1 teaspoon vanilla extract
- 2-1/3 cups all-purpose flour
- 1/4 teaspoon salt
- 1/2 cup chopped salted peanuts
- Frosting:
- 3 cups confectioners’ sugar
- 3 tablespoons creamy peanut butter
- 2 tablespoons butter, softened
- 1 teaspoon vanilla extract
- 3 to 4 tablespoons 2% milk
How to Make Banana Cream Sandwich Cookies
- In a large bowl, cream the butter and sugar together for 5-7 minutes until the mixture is light and fluffy.
- Beat in the sliced banana and vanilla extract until fully incorporated.
- In another bowl, whisk together the flour and salt. Gradually add the dry mixture to the creamed ingredients, mixing well.
- Stir in the chopped salted peanuts for added crunch.
- Divide the dough into two portions and shape each into a disk. Wrap in plastic and refrigerate for 30 minutes to firm up.
- Preheat your oven to 350°F. On a lightly floured surface, roll out each disk of dough to a 1/4-inch thickness.
- Use a 2-inch cookie cutter to cut out rounds and place them 1 inch apart on ungreased baking sheets.
- Bake for 10-12 minutes or until the edges are lightly golden. Allow the cookies to cool completely on wire racks.
- For the frosting, beat together the confectioners’ sugar, peanut butter, softened butter, vanilla extract, and enough milk to achieve a creamy consistency.
- Drop a heaping teaspoon of frosting onto the center of half the cookies. Press the remaining cookies gently on top to spread the filling evenly.
How to Customize This Recipe for Your Diet
- Low-calorie option: Use a sugar substitute like stevia or erythritol and skip the frosting for a lighter treat.
- Gluten-free: Swap the all-purpose flour for a 1-to-1 gluten-free baking flour blend or almond flour.
- Vegan version: Replace the butter with coconut oil or vegan butter sticks and use almond milk in the frosting.
- Nut-free: Use sunflower seed butter and omit the peanuts for a nut-free alternative.
- Keto-friendly: Substitute erythritol for sugar and almond flour for all-purpose flour to lower the carb count.
Nutritionalist-Approved Tips for Success
- Make sure to use ripe bananas for maximum natural sweetness and optimal texture.
- Chill the dough well to ensure the cookies hold their shape when baked.
- If you prefer less sweetness, reduce the confectioners’ sugar in the frosting and add a touch more peanut butter.
- Store cookies in an airtight container at room temperature for up to 3 days. For longer storage, freeze them without frosting and add it fresh before serving.
- Use parchment paper on your baking sheet if you have trouble with sticking.
Banana Cream Sandwich Cookies FAQs
Can I make these as no bake banana sandwich cookies?
While these cookies are baked for structure, you could adapt the recipe by skipping the oven and using graham crackers as the “cookie” layers with the frosting.
How do I make homemade banana cream cookies gluten-free?
Simply swap the all-purpose flour for gluten-free baking flour or almond flour. Both options still yield soft, delicious cookies.
What else can I use instead of peanuts?
Chopped pecans, walnuts, or even sunflower seeds work well as substitutes while delivering a similar crunch and nutrition.
Are these cookies fitting for a keto-friendly diet?
Yes, with the right substitutions. Use almond flour and a sugar alternative like erythritol in the dough and frosting.
We hope you love crafting these banana cream sandwich cookies as much as we did! What dietary goals are you supporting with your baking adventures? Let us know in the comments below and don’t forget to share this recipe with your fellow cookie lovers!

Deliciously Healthy Banana Cream Sandwich Cookies
Ingredients
- 1 cup butter softened
- 1 cup sugar
- 1 medium banana cut into 1/4-inch slices
- 1 teaspoon vanilla extract
- 2-1/3 cups all-purpose flour
- 1/4 teaspoon salt
- 1/2 cup chopped salted peanuts
- 3 cups confectioners’ sugar for frosting
- 3 tablespoons creamy peanut butter
- 2 tablespoons butter softened
- 1 teaspoon vanilla extract for frosting
- 3 to 4 tablespoons 2% milk
Instructions
- In a large bowl, cream the butter and sugar together for 5-7 minutes until the mixture is light and fluffy.
- Beat in the sliced banana and vanilla extract until fully incorporated.
- In another bowl, whisk together the flour and salt. Gradually add the dry mixture to the creamed ingredients, mixing well.
- Stir in the chopped salted peanuts for added crunch.
- Divide the dough into two portions and shape each into a disk. Wrap in plastic and refrigerate for 30 minutes to firm up.
- Preheat your oven to 350°F. On a lightly floured surface, roll out each disk of dough to a 1/4-inch thickness.
- Use a 2-inch cookie cutter to cut out rounds and place them 1 inch apart on ungreased baking sheets.
- Bake for 10-12 minutes or until the edges are lightly golden. Allow the cookies to cool completely on wire racks.
- For the frosting, beat together the confectioners’ sugar, peanut butter, softened butter, vanilla extract, and enough milk to achieve a creamy consistency.
- Drop a heaping teaspoon of frosting onto the center of half the cookies. Press the remaining cookies gently on top to spread the filling evenly.
