Fluffernutter Cookies Wednesday, April 29, 2020 JUMP TO RECIPE (CLICK HERE) The classic New England fluffernutter sandwich is turned into a cookie! Thin, chewy peanut butter cookies are filled with swirls of marshmallow fluff. Share this post Related PostsCake Mix Cinnamon RollsMelted Snowman Sugar CookiesAunt Bee's Lemon Whippersnaps (Cake Mix Crinkle Cookies)Melt-In-Your-Mouth Pumpkin CookiesCake Mix BiscottiPumpkin Spice Cookies with Cinnamon Cream Cheese FrostingSalted Caramel Pumpkin Cookies20 Design Treats: Candy Packaging Too Good to Open