A delightful no-bake treat combining chocolate, peanut butter, and marshmallows for a rich and chewy dessert.
Line a 9x13-inch pan with waxed paper, ensuring it covers the bottom and sides.
Using waxed paper makes it easier to remove the bars from the pan once set.
Melt the chocolate chips in a saucepan over low heat, stirring constantly until smooth.
Stirring constantly prevents the chocolate from burning and ensures a smooth texture.
Remove the saucepan from heat and mix in the peanut butter until fully combined.
Adding the peanut butter off the heat helps maintain a creamy consistency.
In a large mixing bowl, combine the marshmallows and chopped walnuts.
Mixing the dry ingredients first ensures even distribution before adding the chocolate mixture.
Pour the melted chocolate mixture over the marshmallow and walnut mixture, stirring quickly to coat evenly.
Work quickly to ensure the chocolate mixture coats all ingredients before it begins to set.
Spread the mixture evenly into the prepared pan and refrigerate until firm, about 1 hour.
Press the mixture gently into the pan to create an even layer.
Once set, use a sharp knife to cut into squares and serve.
For cleaner cuts, warm the knife slightly before slicing.