This peanut butter oatmeal cookie is a favorite in my restaurants. I decided to take that treat to the next level by adding Marshmallow Fluff. I mean, what New Englander doesn’t love Fluff?!

Move over, PB&J. PB&M is our favorite lunchbox treat — that's peanut butter and marshmallow fluff. On their own, each is delicious, but when they're both spread on white bread, they become something ...