Description

These Peanut Butter S’mores Bars combine the classic flavors of s’mores with rich peanut butter in an easy, quick-to-make treat. Featuring graham crackers as the base, topped with peanut butter cookie dough, gooey mini marshmallows, Hershey’s chocolate pieces, Reese’s Pieces, and mini chocolate chips, these bars are baked to perfection for a delightful sweet snack or dessert that serves up 24 pieces perfect for sharing.

Ingredients

Scale

Base Layer

24 graham cracker squares

Cookie Layer

24 pack Reese’s Ready To Bake Peanut Butter Cookies

Toppings

2 cups mini marshmallows
24 Hershey Bar pieces
1 cup Reese’s Pieces
1/4 cup mini chocolate chips

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Instructions

Preheat Oven: Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper to prepare for baking.
Arrange Graham Crackers: Place the 24 graham cracker squares on the parchment-lined baking sheet, breaking the graham crackers into individual squares if necessary.
Add Cookie Dough: Place one unbaked Reese’s Ready To Bake Peanut Butter Cookie on each graham cracker square, then gently flatten the cookie slightly to help it bake evenly. Bake for 6 minutes in the preheated oven.
Add Toppings and Bake Again: Remove the baking sheet from the oven, sprinkle 2 cups of mini marshmallows evenly over the cookies, add one piece of Hershey Bar on each, scatter 1 cup of Reese’s Pieces, and sprinkle 1/4 cup of mini chocolate chips on top. Return to the oven and bake for an additional 6 to 7 minutes until the marshmallows are melted and toppings are gooey.
Serve: Remove from the oven and allow the bars to cool slightly. Pull apart the bars and serve warm for the best gooey s’mores experience.

Notes

Use parchment paper or a silicone baking mat to prevent sticking and make cleanup easier.
Do not overbake the cookie layer initially; 6 minutes is enough to partially cook the dough before adding toppings.
Feel free to customize the toppings with your favorite candies or nuts.
Allow bars to cool slightly before separating to avoid burning and breaking.
Store leftovers in an airtight container at room temperature for up to 2 days.