Creating Oreo Cookie Magic Bars is a straightforward process that even novice bakers can master. Follow these step-by-step instructions:

1. Preheat Your Oven: Start by preheating your oven to 350°F (175°C).
2. Prepare the Baking Dish: Line a 9×13-inch baking dish with parchment paper, leaving some overhang on the sides for easy removal later.
3. Crush the Oreos: Using a food processor, pulse the Oreo cookies until they are finely crushed. If you don’t have a food processor, you can place the cookies in a sealed plastic bag and crush them with a rolling pin.
4. Create the Oreo Crust: In a medium-sized bowl, mix the crushed Oreos with the melted butter. Press this mixture evenly into the bottom of the prepared baking dish to form the crust.
5. Layer the Chocolate Chips: Sprinkle the semi-sweet chocolate chips evenly over the Oreo crust.
6. Add the White Chocolate Chips: Next, layer the white chocolate chips over the semi-sweet chocolate chips.
7. Incorporate the Butterscotch Chips: Scatter the butterscotch chips over the white chocolate chips.
8. Top with Coconut and Nuts: Evenly distribute the shredded coconut and chopped nuts over the layers of chocolate chips.
9. Pour the Sweetened Condensed Milk: Gently pour the sweetened condensed milk over the entire mixture, ensuring it’s evenly distributed.
10. Bake: Place the baking dish in the preheated oven and bake for 25-30 minutes, or until the top is golden brown and the edges are bubbly.
11. Cool Completely: Remove the baking dish from the oven and allow it to cool completely before slicing into bars. This will help the layers set and make cutting easier.
12. Slice and Serve: Once cooled, use the parchment paper overhang to lift the bars from the dish. Slice into squares and enjoy!