Go Back
–+ servings
Fluffer Nutter Oatmeal Cookies

Fluffer Nutter Oatmeal Cookies: Chewy Bliss in Every Bite

Fluffer Nutter Oatmeal Cookies are a nostalgic treat combining rich peanut butter and sweet marshmallow cream.
Print Recipe Pin Recipe
Prep Time 15 minutes
Cook Time 10 minutes
Cooling Time 5 minutes
Total Time 30 minutes
Servings: 12 cookies
Course: Cookies
Cuisine: American
Calories: 200
Ingredients Equipment Method Nutrition Notes

Ingredients
  

For the Cookie Dough
  • 1 cup Butter substitute with margarine if dairy-free
  • 1 cup Peanut Butter can replace with almond butter for a nut-free variation
  • 1 cup Granulated Sugar
  • 1 cup Brown Sugar
  • 1 teaspoon Baking Powder
  • 1 teaspoon Baking Soda
  • 2 large Eggs no egg substitute recommended due to their structural role
  • 1 teaspoon Vanilla pure vanilla extract yields the best results
  • 2 cups All-Purpose Flour gluten-free flour blends can be substituted
  • 3 cups Rolled Oats quick oats are an alternative but may alter texture slightly
For the Marshmallow Swirls
  • 1 cup Marshmallow Cream no direct substitute suggested
Optional Topping
  • 1/2 cup Chopped Peanuts omit if nut allergies are a concern

Equipment

  • Electric Mixer
  • baking sheet
  • parchment paper

Method
 

Steps
  1. Preheat your oven to 350°F (175°C) and line your baking sheet with parchment paper.
  2. In a large mixing bowl, cream together butter and peanut butter until smooth and creamy for about 2 minutes.
  3. Mix in granulated sugar, brown sugar, baking powder, baking soda, eggs, and vanilla until well-combined, approximately 3 minutes.
  4. Gradually mix in the all-purpose flour and rolled oats until just incorporated.
  5. Gently fold in the marshmallow cream, creating visible ribbons throughout the dough.
  6. Drop heaping tablespoons of cookie dough onto the prepared baking sheet, spacing them about 2 inches apart.
  7. Bake in the preheated oven for about 10 minutes, checking for doneness at 8 minutes.
  8. Let the cookies cool on the baking sheet for 5 minutes before transferring them to a wire rack.

Nutrition

Serving: 1cookieCalories: 200kcalCarbohydrates: 28gProtein: 4gFat: 8gSaturated Fat: 3gPolyunsaturated Fat: 1gMonounsaturated Fat: 3gCholesterol: 15mgSodium: 150mgPotassium: 120mgFiber: 1gSugar: 10gVitamin A: 250IUCalcium: 25mgIron: 1mg

Notes

Cookies can be customized by adding chocolate chips or using almond butter for a nut-free version.

Tried this recipe?

Let us know how it was!