5ouncescrumbled Oreo CookiesThis amount is a single row of cookies in the 14.3 oz package can be broken by hand
Grease an 8x8" inch square dish (or similar size) and set aside. Process 10 ounces of Oreo cookies in a food processor until an even crumb is reached and transfer to a medium bowl. Mix evenly with 5 tablespoons of melted butter. Spread evenly mixture into the greased pan and press firmly into the bottom. Cover and refrigerate to set.
Using an electric hand mixer, mix the cream cheese until smooth. Pour in the whole can of sweetened condensed milk and combine. Add the 1 teaspoon of vanilla extract, and ¼ cup fresh squeezed lemon juice, mix until combined. Pour over set Oreo cookie crust, and smooth until even. Place in the refrigerator to set.
While the cheesecake layer is setting, quarter the Reese's Peanut Butter Cups and break apart 5 ounces of Oreo Cookies. You can also make the Vanilla Whipped Cream, if you chose. When the cheesecake is set which should take 2.5-3 hours or overnight, take it out and sprinkle the Oreo cookies and peanut butter cups on top, Drizzle with Homemade Chocolate Shell & serve topped with Vanilla Whipped Cream, if you wish.