Peanut buster parfait ice cream dessert is a 13X9 ice cream cake with layers of crushed Oreos, vanilla ice cream, peanuts, and homemade chocolate sauce.
Begin by crushing the Oreos in a blender or food processor. Mix the crushed cookies with 1/2 cup of the melted butter and spread out in the 13X9 pan. Make sure the pan you use has a lid.
On top of the cookie crumb crust spread softened ice cream.
Place the pan with the lid on in the freezer. Begin making the chocolate sauce.
To make the homemade chocolate sauce, mix the evaporated milk, powdered sugar, chocolate chips, and remaining butter in a saucepan over medium heat.
Stir until the sauce begins to boil. Continue to cook, stirring while it boils for 10 minutes. Remove from heat.
Let the sauce cool until room temperature. Remove the ice cream dessert from the freezer when fudge sauce is cooled.
Spread the peanuts over the ice cream and then spread the sauce over the peanuts.
Serve immediately or return to freezer until ready to serve. Cut into 12 pieces.