Although I haven't tried it, the claim is these taste just like it.

Eat More Bars
Source: The Best of Bridge

3/4 cup honey
1 cup peanut butter
10 regular size marshmallows
1 cup chocolate chips
1 cup peanuts
3 cups Rice Krispies

In a large pot bring honey and peanut butter to a boil over medium heat. Stir constantly.

Add marshmallows and chocolate chips, stirring until melted.

Remove from heat and stir in peanuts and rice krispies.

Press into a 9 by 13 pan. Cool.