Peanut Butter Oreo Fudge

1. Line an 8×8-inch baking dish with parchment or wax paper with overhang on all sides (for lifting out later).
2. Twist open the Oreo cookies, spread a spoonful of peanut butter on the side without the filling and sandwich both halves together again. Place the cookies in the fridge or freezer to set up a little.
3. Break or chop 12 of the peanut butter-filled Oreos into pieces, at least into quarters. Set aside.
4. Chop the chocolate into chunks. Pour sweetened condensed milk in a bowl. Add chocolate pieces and butter.
5. Place the bowl on top of a double boiler and cook for about 8-10 minutes. Stir occasionally until the mixture is melted and smooth and has thickened.
6. Pour half of the melted fudge mixture into the lined pan. Place whole filled Oreos on top and pour remaining fudge mix over the cookies. Sprinkle the top with the Oreo crumbles.
7. Let the fudge set in the fridge for at least 2 hours, then cut into 2” pieces.