A collage of four peanut butter desserts: dip, cupcake, brownies, and pie.

13 Peanut Butter Desserts That’ll Have You Licking the Spoon

Peanut butter has a way of making everything feel richer, creamier, and just a little more nostalgic. From smooth no-bake treats to warm-from-the-oven cookies, it’s the kind of ingredient that brings comfort with every bite.

These peanut butter desserts make the most of its bold flavor—sometimes pairing it with chocolate, sometimes letting it shine solo. Whether you’re in the mood to bake or just stir something together in minutes, there’s something here you’ll want to try immediately.

1. Peanut Butter Fluff

A bowl of peanut butter fluff dip surrounded by Oreos, Nutter Butters, and peanut butter cups.
Photo Credit: Princess Pinky Girl

This no-bake dessert is impossibly light and creamy, made with marshmallow fluff, cream cheese, and peanut butter for a quick treat that’s ready in minutes. Serve it with graham crackers, pretzels, or just a spoon. 

Get the Recipe: Peanut Butter Fluff

2. Peanut Butter Brownies

Overhead view of peanut butter swirl brownies cut into squares and arranged on parchment paper. A small cup of peanut butter and chocolate chips are also visible.
Photo Credit: I Heart Eating

Thick and fudgy with a swirl of peanut butter running through each bite, these brownies strike the perfect balance between sweet and salty. The batter comes together in one bowl, making cleanup easy.

Get the Recipe: Peanut Butter Brownies

3. Peanut Butter Cookies

A baking sheet of freshly baked peanut butter cookies on a marble surface. A small bowl of peanuts and a cookie scoop are nearby.
Photo Credit: Bakers Table

Made with brown sugar and just the right amount of vanilla, these cookies stay soft in the center with slightly crisp edges. A quick chill in the fridge helps them hold their shape while baking.

Get the Recipe: Peanut Butter Cookies

4. Peanut Butter and Jelly Cupcakes

A collage showing peanut butter and jelly cupcakes topped with strawberries and strawberry jelly.
Photo Credit: Barley & Sage

These playful cupcakes are filled with strawberry jam and topped with peanut butter frosting for a nostalgic twist on a lunchbox classic. The cake itself is extra tender thanks to buttermilk in the batter.

Get the Recipe: Peanut Butter and Jelly Cupcakes

5. Peanut Butter Cornflake Cookies

A bowl of peanut butter cornflake cookies.
Photo Credit: Crayons & Cravings

Crunchy, chewy, and sweet, these no-bake cookies use cornflakes and peanut butter to create a simple treat with great texture. They set up quickly and don’t require any oven time.

Get the Recipe: Peanut Butter Cornflake Cookies

6. Peanut Butter Pretzel Bars

Peanut butter pretzel bars topped with chocolate and pretzel twists.
Photo Credit: Boston Girl Bakes

The sweet-salty combo shines in these bars with a buttery pretzel crust, smooth peanut butter layer, and chocolate topping. They’re chilled to set, so there’s no baking involved.

Get the Recipe: Peanut Butter Pretzel Bars

7. Peanut Butter Cake

A piece of peanut butter cake, topped with peanut butter frosting and chopped peanuts, with a bite taken out and a fork taking another bite. A small bowl of peanuts is in the background.
Photo Credit: Boston Girl Bakes

This moist sheet cake is rich with peanut butter flavor and topped with a warm, pour-over frosting that soaks right into the sponge. It comes together in under an hour and feeds a crowd.

Get the Recipe: Peanut Butter Cake

8. Peanut Butter Blossoms

A plate of peanut butter blossoms cookies, each topped with a chocolate candy. A few extra cookies and a bowl of unwrapped candies are visible.
Photo Credit: Nourish and Fete

A classic holiday cookie that’s just as good year-round, these soft peanut butter rounds are finished with a chocolate kiss pressed into the center. The dough uses shortening for a light, tender crumb that holds its shape. 

Get the Recipe: Peanut Butter Blossoms

9. Chocolate Peanut Butter Cupcakes

Chocolate peanut butter cupcakes with peanut butter frosting and Reese's Pieces.
Photo Credit: Sugar and Soul

These rich chocolate cupcakes are filled with creamy peanut butter and topped with a silky frosting that tastes like a peanut butter cup. The surprise center makes them feel bakery-worthy without much extra effort.

Get the Recipe: Chocolate Peanut Butter Cupcakes

10. Peanut Butter Cup S’mores

Peanut butter cup s'mores on a baking sheet.
Photo Credit: The Creative Bite

All the gooey goodness of campfire s’mores, made indoors with peanut butter cups instead of chocolate bars. They bake quickly under the broiler and come out melty, crisp, and loaded with flavor.

Get the Recipe: Peanut Butter Cup S’mores

11. Chocolate Peanut Butter Fudge

A collage showing two plates of peanut butter and chocolate fudge.
Photo Credit: Dinner at the Zoo

This stovetop fudge uses just five ingredients and comes together in minutes, layering chocolate and peanut butter for a creamy, sliceable treat. It sets firm but stays melt-in-your-mouth smooth.

Get the Recipe: Chocolate Peanut Butter Fudge

12. Reese’s Pie

A slice of Reese's pie being lifted from a pie plate.
Photo Credit: Amanda’s Cookin’

This over-the-top pie is loaded with chopped peanut butter cups and a fluffy, no-bake peanut butter filling inside a chocolate cookie crust. It only takes 15 minutes to prep and chills until firm.

Get the Recipe: Reese’s Pie

13. Peanut Butter Cheerios Treats

A square baking dish filled with peanut butter cheerios treats, topped with white chocolate chips, and cut into squares. One square is shown on a plate with a spatula.
Photo Credit: Simply Stacie

These quick cereal bars mix Cheerios, peanut butter, and melted white chocolate into a chewy, crispy snack with a sweet finish. They come together in one bowl and firm up in the fridge.

Get the Recipe: Peanut Butter Cheerios Treats

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