Peanut Butter S’mores Bars
Peanut Butter S’mores Bars are an easy dessert recipe made with graham crackers, peanut butter cookies, marshmallows, chocolate, and candy!
Scrumptious S’mores Bars
Peanut Butter S’mores Bars are ooey and gooey, complete with graham crackers, melted chocolate, toasted marshmallows, and crunchy Reese’s pieces. But what really sets these apart is a moist and chewy layer of peanut butter cookies.
My recipe hack is to use refrigerated peanut butter cookie dough — you don’t even have to make it from scratch! Just place the dough into the bottom of a graham cracker-lined cookie sheet, and they’ll bake up perfectly.
You could also use my homemade Peanut Butter Cookies or Double Chocolate Chip Cookies instead of ready-to-bake cookie dough for this recipe.
Rebecca’s Recipe Review
Taste: Peanut buttery s’mores flavor.
Texture: S’mores Bars have a crunchy graham cracker bottom with a soft chewy cookie layer and a gooey marshmallow and chocolate layer.
Ease: 4/10
Pros: An easy recipe that comes together with just 6 ingredients in under 20 minutes using pre-made cookie dough.
Cons: None.
Would I Make This Again? Yes, I love making this recipe when I’m craving s’mores, but sitting around a fire and roasting marshmallows isn’t an option. Make a batch for your next barbecue, party, or get-together; these squares are easy to grab, plus they’re portable!
Ingredients For Peanut Butter S’mores Bars
Graham Cracker Squares
Reese’s Ready To Bake Peanut Butter Cookies
Mini Marshmallows
Hershey Bar Pieces
Reese’s Pieces
Mini Chocolate Chips
How To Make Peanut Butter S’mores Bars
1. Arrange the graham cracker squares on a parchment-lined baking sheet. Make sure you break the graham cracker into squares and don’t leave them as whole rectangles.
2. Place one unbaked ready-to-bake cookie on each square and flatten them slightly before baking for 6 minutes.
3. Remove from oven and add the marshmallows, candy, and chocolate chips and bake for an additional 6 to 7 minutes.
4. Remove from oven and pull apart to eat.
Variations Of Peanut Butter S’mores Bar Recipe:
Chocolate Chip Cookies: Use ready-to-bake chocolate chip cookie dough instead of peanut butter cookies if you have a nut allergy or prefer that flavor.
M&M’s: If you’re not a fan of Reese’s pieces, you can use mini chocolate chips, peanut butter chips, or M&Ms instead.
Sugar Cookies: Use ready-to-bake sugar cookies instead of peanut butter and use white chocolate and sprinkles on the top for a fun Birthday Cake-like version!
Caramel: Drizzle with caramel for even more gooeyness!
Nuts: Sprinkle the top of the cookie dough with chopped nuts before adding the marshmallows for added crunch!
How To Store S’mores Bars
Store S’mores Bars in an air-tight container for up to 2 days
More S’mores Recipes
- Brownie S’mores Dip – An ooey-gooey dip that’s perfect for parties!
- S’mores Brownies – Gourmet style brownies that are show-stopping AND yummy!
- How To Make S’mores In The Air Fryer – Enjoy your favorite summer treat anytime!
- Golden Grahams S’mores Bars – An easy no-bake treat!
Did You Make This Recipe?
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Peanut Butter S’mores Bars
Ingredients
- 24 graham cracker squares
- 24 pack Reeses Ready To Bake Peanut Butter Cookies
- 2 cups mini marshmallows
- 24 Hershey Bar pieces
- 1 cup Reeses Pieces
- 1/4 cup mini chocolate chips
Instructions
- Preheat oven to 350°F and line a baking sheet with parchment paper.
- Arrange the graham cracker squares on the parchment-lined baking sheet. Make sure you break the graham cracker into squares and don't leave them as whole rectangles.
- Place one unbaked ready-to-bake cookie on each square and flatten them slightly before baking for 6 minutes.
- Remove from oven and add the marshmallows, candy, and chocolate chips and bake an additional 6 to 7 minutes. Remove from oven and pull apart to eat.
Notes
- Store S’mores Bars in an air-tight container for up to 2 days.
- For even more toasted marshmallows, broil for about 1 minutes at the end of baking.
Variations Of Peanut Butter S’mores Bar Recipe:
- Chocolate Chip Cookies: Use ready-to-bake chocolate chip cookie dough instead of peanut butter cookies if you have a nut allergy or prefer that flavor.
- M&M’s: If you’re not a fan of Reese’s pieces, you can use mini chocolate chips, peanut butter chips, or M&Ms instead.
- Sugar Cookies: Use ready-to-bake sugar cookies instead of peanut butter and use white chocolate and sprinkles on the top for a fun Birthday Cake-like version!
- Caramel: Drizzle with caramel for even more gooeyness!
- Nuts: Sprinkle the top of the cookie dough with chopped nuts before adding the marshmallows for added crunch!
Nutrition
Did You Make This Recipe?
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Sounds great for the little ones!!