Peanut Butter Sandwich Cookies Recipe

This peanut butter sandwich cookies recipe combines soft, chewy peanut butter cookies with a rich and creamy peanut butter filling for the ultimate homemade treat. Featured on Flour Power, these bakery-style cookie sandwiches are packed with nutty flavor and perfectly balanced sweetness, making them ideal for dessert tables, lunchbox treats, or special occasions.

The Inspiration

Peanut butter cookies have long been a beloved staple in home baking, known for their comforting flavor and iconic cross-hatch pattern. This recipe takes that classic favorite to the next level by transforming simple peanut butter cookies into decadent sandwich cookies filled with a smooth, fluffy peanut butter frosting.

On Flour Power, host Jessica McGovern celebrates approachable baking recipes that deliver impressive results without requiring advanced techniques. These peanut butter sandwich cookies embody that philosophy perfectly. They combine nostalgic flavors with a bakery-inspired presentation, creating a dessert that’s both familiar and indulgent. Whether you’re baking for family gatherings, holiday cookie trays, or simply satisfying a peanut butter craving, these cookie sandwiches are guaranteed to become a favorite.

Ingredients

Cookies

• 2 cups (480 ml) flour
• 1 teaspoon (5 ml) baking powder
• ½ teaspoon (2.5 ml) baking soda
• ¼ teaspoon (1 ml) salt
• ¾ cup (180 ml) crunchy peanut butter
• ¾ cup (180 ml) butter, room temperature
• ¾ cup (180 ml) brown sugar
• ½ cup (120 ml) white sugar
• 2 eggs
• 1 teaspoon (5 ml) vanilla extract

Filling

• 1 cup (240 ml) smooth peanut butter
• ½ cup (120 ml) butter, room temperature
• 2 cups (480 ml) icing sugar
• 4 tablespoons (60 ml) milk

Special Equipment

• Piping bag

Method

• Let’s get baking!

To make the cookies

• In a mixing bowl, combine flour, baking powder, baking soda, and salt. Set aside.
• In a separate mixing bowl, beat crunchy peanut butter and butter together.
• Add brown sugar and sugar and mix in. Crack in eggs and continue beating. Add vanilla and mix in.
• Slowly pour flour mixture into peanut butter mixture and mix to incorporate.
• Cover with plastic wrap and chill in the fridge 30-60 minutes.

To make the filling

• Cream together smooth peanut butter and butter.
• Slowly add icing sugar and continue beating to incorporate.
• Add milk, one tablespoon at a time, until mixture is stiff but creamy.

To combine

• Preheat oven to 375 F (190 F).
• Divide batter into 24 equal pieces and roll into balls.
• Place onto two cookie sheets.
• Press the tines of a fork onto the ball to flatten it, and then again to create the cross-hatch design.
• Bake for 7-9 minutes. Remove and let cool.
• Fill a piping bag with filling mixture.
• Pipe onto the bottoms of half of the cookies.
• Press the other half of the cookies on top of the filling to create the sandwiches.

Serving Suggestions

These peanut butter sandwich cookies are perfect for a wide variety of occasions. Serve them as part of a holiday cookie platter alongside chocolate chip cookies, shortbread, and festive treats for an impressive dessert spread. Their rich peanut butter flavor also makes them an excellent addition to bake sales, birthday parties, and family gatherings where classic homemade desserts are always appreciated.

For an indulgent afternoon snack, pair these cookies with a cold glass of milk, a creamy latte, or freshly brewed coffee. The sweet filling and nutty cookie layers complement warm beverages beautifully. They can also be served as a dessert after casual dinners, packed into lunchboxes as a special surprise, or wrapped individually as homemade gifts for friends and family.

If you’re entertaining guests, arrange the sandwich cookies on a tiered dessert stand with brownies, cupcakes, and mini pastries to create an elegant bakery-inspired presentation. Their attractive cross-hatch pattern and creamy filling make them a standout addition to any dessert table.

Final Thoughts

This peanut butter sandwich cookies recipe is a celebration of everything people love about classic peanut butter desserts. Combining soft, chewy cookies with a rich, fluffy peanut butter filling, these cookie sandwiches deliver incredible flavor and texture in every bite.

Featured on Flour Power with Jessica McGovern, this recipe transforms a simple peanut butter cookie into an unforgettable homemade treat that’s easy enough for everyday baking yet impressive enough for special occasions. The combination of crunchy peanut butter in the cookies and smooth peanut butter in the filling creates layers of flavor that peanut butter lovers will absolutely adore.