These Homemade Nutter Butter Cookies feature two crisp, golden peanut butter cookies sandwiched around a creamy, fluffy peanut butter filling. They’re bakery-style, bursting with rich flavor, and made entirely from scratch using simple ingredients. Perfect for parties, holidays, or weekday treats, these sandwich cookies taste better than the store-bought version and can be customized with chocolate, nuts, or alternative fillings.
For the cookies:
For the filling:
Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.
In a large mixing bowl, beat together peanut butter, softened butter, granulated sugar, and brown sugar until creamy.
Add the egg and vanilla extract, mixing well.
In a separate bowl, whisk together flour, baking soda, and salt. Gradually add the dry ingredients to the wet mixture, mixing until a soft dough forms.
Scoop small portions of dough and roll them into oval-shaped balls. Place them on the prepared baking sheet and use a fork to create a crisscross or line pattern on top to resemble the classic nutter butter shape.
Bake for 8–10 minutes or until lightly golden. Let them cool on the baking sheet for a few minutes before transferring to a wire rack to cool completely.
For the filling, beat together peanut butter, butter, and powdered sugar. Add milk a little at a time until you reach a spreadable consistency.
Once the cookies are cool, spread a layer of filling on the flat side of one cookie and sandwich it with another.
Enjoy your homemade nutter butter cookies!
For best results, use processed peanut butter (like Jif or Skippy) to avoid oily separation.
Chill assembled cookies for cleaner presentation and firmer filling.
To make ahead, freeze the unfilled cookies and assemble with fresh filling when ready to serve.
For uniform cookies, use a cookie scoop to portion the dough.
Add cinnamon or maple extract to the filling for flavor depth.