Oreo Decadence Bars Recipe

Indulge in these ridiculously easy and decadent Oreo bars! A no-bake crust is topped with creamy condensed milk, then baked to perfection with a delightful topping of peanuts, marshmallows, and chocolate. This recipe is a guaranteed crowd-pleaser, perfect for parties or a sweet treat anytime. Get ready for an explosion of chocolatey, gooey goodness!

Prep Time 15 mins
Cook Time 45 mins
Calories 145.2 kcal
Protein 6g
Rating Be the first
Oreo Decadence Bars 68

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Forktionary editorial kitchen team

The Forktionary Kitchen Team

Adapted from Food.com, then tested & standardized by Forktionary.

Ingredients for Oreo Decadence Bars

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How to Make Oreo Decadence Bars

  1. Preheat oven to 350°F (175°C).
  2. Grease a 9x9 inch baking pan.
  3. Crush 2 cups of Oreos into fine crumbs. (about 24 Oreos)
  4. Evenly sprinkle the Oreo crumbs into the prepared baking pan.
  5. Pour one (14 ounce) can of sweetened condensed milk evenly over the crumb layer.
  6. Bake for 25 minutes.
  7. Remove from oven and sprinkle evenly with 1/2 cup roasted peanuts, 1 cup mini marshmallows, 1/2 cup semi-sweet chocolate chips, and the remaining crushed Oreos.
  8. Return to oven and bake for another 3-5 minutes, or until the chocolate is melted and the marshmallows are lightly browned.
  9. Remove from oven and let cool completely in the pan before cutting.
  10. Once cooled, cut into 24 bars and store in an airtight container at room temperature.

Nutrition Information (Approximate per serving)

Sodium

3 g

Sugar

62g

Fat

10g

Carbs

6g

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Frequently Asked Questions

How long does it take to make Oreo Decadence Bars?

Oreo Decadence Bars takes about 60 minutes from start to finish — roughly 15 minutes to prepare and 45 minutes to cook.

How many calories are in Oreo Decadence Bars?

Oreo Decadence Bars has approximately 145.2 calories per serving, with about 6 g protein, 6 g carbohydrates and 9 g fat.

What ingredients do I need for Oreo Decadence Bars?

The key ingredients for Oreo Decadence Bars are Oreo Cookies, Sweetened Condensed Milk, Peanuts, Miniature Marshmallow, White Chocolate Baking Squares. See the full list with measurements above.

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