Line a 9”-x-13” pan with parchment paper and grease with cooking spray. In a large pot over medium-low heat, melt butter. Stir in marshmallows, peanut butter, and salt and stir until mixture is melted. Remove from heat.
Immediately add Rice Krispies and stir with a rubber spatula until combined. Working quickly, press half of mixture into an even layer in pan, then top with a layer of Reese’s. Press remaining mixture over Reese’s.
Drizzle with melted chocolate and peanut butter, then refrigerate until cool, about 30 minutes.
Slice into squares and serve.
Recipe by 5* trending recipes with videos at https://food.theffeed.com/2019/03/01/reeses-stuffed-rice-krispies-treats/