Melt half the chocolate. Line baking pan with parchment paper.
Pour melted chocolate over parchment paper & freeze for 30 minutes.
Combine fluff & peanut butter until smooth.
Pour mixture on top of chocolate layer. Top with peanuts.
In medium saucepan melt butter with sugar over medium heat. Bring to boil & allow mixture to boil for 3 minutes, stirring constantly. Remove from heat. Add in salt and vanilla, stir.
Pour caramel layer over peanuts. Melt chocolate & pour over caramel layer.
Freeze for 1-2 hours or until set. Enjoy!
Recipe by Public Lives, Secret Recipes at https://publiclivessecretrecipes.com/2015/04/homemade-snickers-bar-recipe.html