These simple Oreo Magic Bars are a fun twist on the classic 7 layer bar with layers of chocolate, butterscotch and Oreo baked together into an ooey, gooey dessert bar that you won’t be able to resist.

Oreo Magic Bars in a glass baking dish.


 

A friend of ours always makes these for parties and we finally convinced her that the recipe needed to be shared with the world! You can thank us later ;).

Oreo Magic Bars are the perfect way to elevate your traditional magic bars experience to a whole new level. These sweet treats are easy to make and guaranteed to impress your friends and family.

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Classic Magic Bars

The terms “classic magic bars,” “magic cookie bars”, “Dolly Madison bars,” and “7-layer bars” are often used interchangeably to refer to a delicious dessert that consists of several layers of sweet ingredients. While the exact names may vary regionally or among different bakers, both typically describe the same type of treat.

These bars typically consist of a graham cracker or cookie crust, followed by layers of chocolate chips, butterscotch chips, shredded coconut, chopped nuts (such as walnuts or pecans), and sweetened condensed milk. Some variations may include additional ingredients like toffee bits or white chocolate chips.

Oreos and ingredients to make Oreo Magic Bars on a wicker placemat.

Ingredients You’ll Need

To create Oreo Magic Bars, you’ll need a handful of key ingredients:

  • Oreos – The star of the show! Crushed Oreo cookies provide both the base and crispy topping for these bars.
  • Butter – Butter is essential for achieving that perfect cookie crust and adding richness to the dessert.
  • Sweetened Condensed Milk – This sticky-sweet liquid plays a crucial role in binding the ingredients together and adding creaminess to the bars.
  • Chocolate and Butterscotch Chips – Extra chocolate is always a good idea. Semi-sweet chocolate chips and butterscotch chips are sprinkled generously over the top to melt into these delicious bars.

Note: We used regular Oreos for this recipe, but you can use any Oreo flavor you like. Play around with different combinations of chocolate chips to combine with different flavors of Oreos!

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Making Oreo Magic Bars: Step-by-Step

Step 1 – Prepare the oven and baking dish. Begin by preheating your oven to 350°F (175°C) and greasing a 9×13 inch baking dish.

Oreo cookies in a food processor to make Oreo Magic Bars

Step 2 – Prepare Oreos. Place approximately 18 Oreos in a food processor and pulse until they are crushed into fine crumbs. Place the remaining Oreos in a gallon-size plastic bag and seal it. Use a mallet or rolling pin to roughly crush the cookies, leaving lots of big chunks.

A glass baking dish filled with melted butter to make Oreo Magic Bars

Step 3 – Melted butter. Melt the butter and pour over the bottom of the baking dish. Make sure it completely covers the bottom.

A baking dish filled with a mixture of crushed Oreo to make Oreo Magic Bars.

Step 4 – Make the crust. Sprinkle the Oreo crumbs over the butter, creating an even layer. Press this mixture firmly into the bottom of the baking dish to create a crust.

A glass baking dish with a condensed milk layer for Oreo Magic Bars

Step 5 – Sweetened condensed milk layer. Pour sweetened condensed milk evenly over the Oreo crust.

Oreo Magic Bars in a glass baking dish about to be baked

Step 6 – Oreo and chocolate layer. Then sprinkle a generous amount of chocolate chips and butterscotch chips on top.Sprinkle the crushed Oreo pieces over the chocolate and butterscotch chips.

Step 7 – Bake to Perfection. Place the baking dish in the preheated oven and bake for 25-30 minutes or until the edges are golden brown.

Oreo Magic Bars in a glass baking dish.

Step 8 – Let It Cool. Once done baking, remove the Oreo Magic Bars from the oven and allow them to cool completely before placing them in the refrigerator to chill for at least 12 hours.

Step 9 – Serve. About an hour before you are ready to serve them, take them out of the refrigerator to let them soften slightly. When ready to serve, cut bars into 16 squares and enjoy!

Be warned that once you make these for your friends and family, it is the only thing they are going to ask for from then on. However, this does give you an excuse to make them more often….you can’t disappoint people, right?

Oreo Magic Bars on a plate with a napkin.

How to Store Them

Storing Oreo Magic Bars is crucial to maintaining their freshness and deliciousness. Here’s how to store them properly:

  1. Cool Completely: Before storing Oreo Magic Bars, make sure they have cooled completely. Let them sit at room temperature for a while or, if you’re in a hurry, you can place them in the refrigerator to speed up the cooling process.
  2. Cut into Squares: If you haven’t already, cut the Oreo Magic Bars into squares or rectangles. This makes it easier to portion them out later.
  3. Airtight Container: Transfer the cut bars into an airtight container. This container should have a tight-fitting lid to prevent air from getting in.
  4. Layer Separation: If you need to stack the bars in the container, place sheets of parchment paper or wax paper between the layers. This prevents them from sticking together and maintains their shape.
  5. Room Temperature: If you plan to consume the bars within a few days, you can store them at room temperature. They’ll remain fresh for up to a week when stored in a cool, dry place away from direct sunlight or heat sources.
  6. Refrigeration: For longer-term storage or if your kitchen tends to be warm, it’s a good idea to refrigerate the bars. They can stay fresh for up to two weeks in the refrigerator. Again, use an airtight container.
  7. Freezing (Optional): If you want to keep Oreo Magic Bars for an extended period, you can freeze them. Wrap individual bars or layers in plastic wrap or aluminum foil, then place them in a resealable freezer bag. They can be stored in the freezer for up to three months. To thaw, transfer them to the refrigerator for a few hours or leave them at room temperature for about 30 minutes.

By following these storage instructions, you can enjoy the deliciousness of Oreo Magic Bars for an extended period without compromising their taste or texture.

Oreo Magic Bars on a clear glass plate.

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Servings: 16
Prep Time: 30 minutes
Cook Time: 30 minutes
Total Time: 1 hour

Oreo Magic Bars

These easy Oreo Magic Bars are a fun twist on the classic 7 layer bar with layers of chocolate and Oreo baked a decadent dessert bar.
Oreo Magic Bars on a plate.
Print Recipe
4.80 from 5 votes

Ingredients

  • ½ cup Melted Butter
  • 36 Oreos
  • 14 ounces Sweetened Condensed Milk
  • 6 ounces Semi Sweet Chocolate chips
  • 6 ounces Butterscotch Chips

Instructions

  • Begin by preheating your oven to 350°F (175°C) and greasing a 9×13 inch baking dish.
  • Place approximately 18 Oreos in a food processor and pulse until they are crushed into fine crumbs. Place the remaining Oreos in a gallon-size plastic bag and seal it. Use a mallet or rolling pin to roughly crush the cookies, leaving lots of big chunks.
  • Melt the butter and pour over the bottom of the baking dish. Make sure it completely covers the bottom.
  • Sprinkle the Oreo crumbs over the butter, creating an even layer. Press this mixture firmly into the bottom of the baking dish to create a crust.
  • Pour sweetened condensed milk evenly over the Oreo crust.
  • Sprinkle a generous amount of chocolate chips and butterscotch chips on top. Then sprinkle the crushed Oreo pieces over the chocolate and butterscotch chips.
  • Place the baking dish in the preheated oven and bake for 25-30 minutes or until the edges are golden brown.
  • Once done baking, remove the Oreo Magic Bars from the oven and allow them to cool completely before placing them in the refrigerator to chill for at least 12 hours.
  • About an hour before you are ready to serve them, take them out of the refrigerator to let them soften slightly. When ready to serve, cut bars into 16 squares and enjoy!

Nutrition

Serving: 1bar, Calories: 359kcal, Carbohydrates: 48g, Protein: 4g, Fat: 17g, Saturated Fat: 9g, Polyunsaturated Fat: 1g, Monounsaturated Fat: 6g, Trans Fat: 0.3g, Cholesterol: 25mg, Sodium: 225mg, Potassium: 218mg, Fiber: 2g, Sugar: 37g, Vitamin A: 260IU, Vitamin C: 1mg, Calcium: 85mg, Iron: 4mg
Nutrition Disclaimer: We are not certified nutritionists. Nutrition facts are an estimate and are provided as a courtesy. They are generated by an online API which recognizes ingredient names and amounts and makes calculations based on the serving size. Results may vary.
Author: Kat Jeter & Melinda Caldwell
Course: Dessert
Cuisine: American
Keyword: oreo bars, oreo magic bars
Handwritten signature for Kat & Melinda