Created by sweety_Lisa on March 8, 2014
Step 1: Coat a 9x13 inch baking dish with cooking spray. Line with parchment, leaving a 2-inch overhang on the 2 long sides.
Step 2: Combine crushed wafers, oats, sugar, and salt in a large bowl.
Step 3: Melt butter in a medium saucepan over medium heat, then add chunky peanut butter and 3/4 cup smooth peanut butter, whisking until well combined.
Step 4: Add peanut butter mixture to wafer mixture, stirring until combined.
Step 5: Transfer to baking dish, and firmly press mixture into an even layer. Refrigerate for 30 minutes.
Step 6: Pour melted semisweet chocolate over chilled mixture, using a spatula, spread into a thin layer that covers the entire surface. Add marshmallows and peanuts.
Step 7: Then drizzle caramel sauce and melted chocolate. Refrigerate until hardened.
Step 8: Let bars stand at room temperature before serving. (Sliced bars can be refrigerated for up to 1 week or frozen for up to 1 month.)