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–+ servings
s'more brownies on a white plate
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5 from 8 votes

S'more Brownies with Oreos

S'more Brownies with Oreos are a mouthwatering masterpiece! They take the classic campfire sandwich flavors, stuff them with Oreo cookies, and bake them into brownie bars.
Prep Time15 minutes
Cook Time45 minutes
Total Time1 hour
Course: Dinner
Cuisine: American
Servings: 20
Calories: 269kcal
Author: Jennifer Fishkind

Ingredients

Instructions

  • Preheat oven to 325 degrees
  • Prepare brownie mix according to the directions on your box
  • Line a 9 x 13 glass baking dish with parchment paper
  • Lay graham crackers all along the bottom of the dish
  • Using a spatula, spread a layer of the brownie mix over the graham crackers - covering as much of the crackers as possible
  • Place a layer of Oreo cookies on top of the brownie layer
  • Layer the marshmallows over the top of the cookies (I used the flat s'more marshmallows - but I cut them each in half so there was a thin layer of marshmallow
  • Use the remaining brownie batter to cover the marshmallows and along the sides of the Oreo cookies - spread it as evenly as possible.
  • Bake for 45 minutes (this may vary depending on your oven - check around 35 minutes to see if they are done. Personally, I prefer them a little overcooked than undercooked).
  • Take out of oven and place a layer of marshmallow on top of the brownies (again, I cut my in half). Place them under the broiler until they start to get golden brown - NOTE: Do not take your eyes off of them, they burn really, really fast. The longest you will need to leave them is 2 minutes, but probably less.
  • Let them cool completely before cutting - otherwise you will have a huge mess on your hands! I left mine for about 2 hours before I cut them!

Video

Notes

IMPORTANT NOTE: Do not take your eyes off of them, they burn really, really fast. The longest you will need to leave them is 2 minutes, but probably less.
TIP: To cut your s'more brownies let them cool completely and spray a knife with cooking spray and cut.

Nutrition

Calories: 269kcal | Carbohydrates: 53g | Protein: 3g | Fat: 6g | Saturated Fat: 1g | Sodium: 180mg | Potassium: 33mg | Fiber: 1g | Sugar: 33g | Calcium: 7mg | Iron: 2mg