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Delicious S'mores Cookie Bars topped with chocolate and marshmallows

S'mores Cookie Bars

These S'mores Cookie Bars combine the nostalgic flavors of toasted marshmallows, rich chocolate, and crunchy graham crackers in a delightful bar format, perfect for gatherings or cozy nights in.
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Prep Time 10 minutes
Cook Time 30 minutes
Total Time 40 minutes
Servings: 12 bars
Course: Dessert, Snack
Cuisine: American
Calories: 200
Ingredients Method Notes

Ingredients
  

For the cookie base
  • 1 cup unsalted butter, softened
  • 1 cup brown sugar
  • 1/2 cup granulated sugar
  • 1 teaspoon vanilla extract
  • 2 cups all-purpose flour
  • 1/2 teaspoon baking soda
  • 1/4 teaspoon salt
  • 1 cup chocolate chips
  • 1 cup mini marshmallows Use freshly opened marshmallows for the best texture.
  • 1 cup crushed graham crackers

Method
 

Preparation
  1. Preheat your oven to 350°F (175°C) and grease a 9x13 inch baking pan.
  2. In a large bowl, cream together the softened butter, brown sugar, and granulated sugar until smooth.
  3. Beat in the vanilla extract until well incorporated.
  4. In another bowl, whisk together the flour, baking soda, and salt. Gradually add this dry mixture to the creamed mixture until combined.
  5. Gently fold in the chocolate chips and crushed graham crackers.
Baking
  1. Press half of the cookie dough evenly into the bottom of the prepared baking pan.
  2. Sprinkle the mini marshmallows over the layer of dough, then cover with the remaining cookie dough, pressing down lightly.
  3. Bake for 25-30 minutes, or until the edges are golden brown.
  4. Allow the bars to cool in the pan before cutting them into squares and serving.

Notes

Serve warm with a scoop of vanilla ice cream or drizzled with melted chocolate. Store leftovers in an airtight container at room temperature for up to a week. Freeze for longer storage, thaw at room temperature when ready to enjoy again.