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chewy s’mores brownie bars recipe

Chewy S’mores Brownie Bars

Richard KlausRichard Klaus
These chewy s’mores brownie bars combine the classic elements of s’mores with a rich, gooey chocolate center, perfect for potluck party trays.
Prep Time 20 minutes
Cook Time 30 minutes
Total Time 50 minutes
Course Dessert
Cuisine American
Servings 12 bars
Calories 320 kcal

Equipment

  • 1 9x13 inch baking pan greased
  • 1 Mixing Bowl large
  • 1 Spatula

Ingredients
  

Brownie Layer

  • 1 box family size brownie mix
  • 1/2 cup unsalted butter melted
  • 3 large eggs
  • 1/4 cup water

Toppings

  • 1 cup semisweet chocolate chips
  • 1 cup mini marshmallows
  • 1 cup graham cracker crumbs

Instructions
 

Preparation

  • Preheat your oven to 350°F. Grease a 9x13 inch baking pan with butter or non-stick spray to ensure easy removal of the bars.
  • In a large mixing bowl, combine the brownie mix, melted butter, eggs, and water. Stir well until all ingredients are fully incorporated.
  • Pour the prepared brownie batter into the greased baking pan, spreading it evenly with a spatula to ensure uniform cooking.

Topping

  • Sprinkle the chocolate chips evenly over the brownie batter, pressing them slightly into the mix for even distribution.
  • Evenly distribute the mini marshmallows over the chocolate chips, covering the surface thoroughly.
  • Sprinkle the graham cracker crumbs over the marshmallows, ensuring they cover the layer completely.

Baking

  • Place the pan in the preheated oven and bake for 25-30 minutes. Check for doneness by inserting a toothpick into the center; it should come out mostly clean.
  • Allow the bars to cool in the pan for at least 15 minutes before slicing. This helps them set, making it easier to cut clean slices.

Serving and Storage

  • Cut the cooled brownie bars into 12 equal pieces and serve warm for gooey marshmallow goodness or let them cool completely for neater slices.
  • Store any leftover bars in an airtight container at room temperature for up to three days for maximum freshness.

Notes

Pro Tips: For best results, avoid overbaking to keep the bars chewy. Ingredient Substitutions: Dark chocolate chips can be used for a richer flavor. How to Serve: Serve warm with a scoop of ice cream. Storage & Freshness: Store in an airtight container at room temperature. Make-Ahead Tips: Prepare the batter a day ahead and refrigerate, then bake when ready.
Keyword easy s’mores dessert, party tray brownies, s’mores brownie bars