In a large mixing bowl, cream the butter until light and fluffy. Add the white and brown sugar. creaming to combine.
Stir in the eggs and vanilla, mixing until just combined.
In a medium mixing bowl, sift together the flour and baking soda and then add to wet ingredients.
By hand, fold in 1 cup of the crushed potato chips and chocolate chips.
Place the remaining potato chips into a shallow bowl. Roll the dough into 1 tablespoon balls and then in the crushed potato chips. You might need to pack them in to get them to stick.
Place on a parchment lined baking sheet.
Cooke for 15-17 minutes or until lightly browned just around the edges.
While still hot and tacky, sprinkle with Fleur de del.
If you've tried this recipe, come back and let us know how it was in the comments or star ratings.