Fluffernutter Cookies Recipe with Peanut Butter and Marshmallow Fluff

Why You’ll Love This Fluffernutter Cookies

Fluffernutter cookies are soft and chewy peanut butter treats with a sweet and gooey marshmallow center that make them a fun twist on classic baking. They come together quickly with just a few pantry staples, taking only about 27 minutes from start to finish, including 15 minutes of prep time and 12 minutes of cook time. Whether you’re a busy parent or a baking enthusiast, this recipe offers a delightful way to enjoy a nostalgic flavor without much fuss.

One of the best parts is how easy they are to prepare, perfect for those days when you want a homemade dessert but don’t have hours to spend in the kitchen. These cookies provide health benefits like protein from peanut butter and fiber from flour, supporting energy and wellness in a tasty snack. Plus, you can tweak the recipe for different needs, such as vegan or gluten-free options, while keeping that irresistible taste.

Key Reasons to Try Them

• They use simple ingredients that you likely have on hand, making them ideal for last-minute baking.
• The combination of marshmallow fluff and peanut butter creates a unique, creamy texture that’s hard to resist.
• With a yield of 16 cookies, each at about 228 kcal, they’re a moderate treat that fits into balanced eating plans.

As a dessert option, these cookies shine for home cooks and students looking for quick indulgences. For more easy dessert ideas, check out our peach cobbler dump cake recipe that pairs well with these flavors.

Essential Ingredients for Fluffernutter Cookies

Gathering the right ingredients is key to making perfect Fluffernutter cookies that balance nutty and sweet flavors. This section lists everything you need, based on the classic recipe, to ensure your baking turns out just right. Each item is measured precisely to help you create soft, chewy cookies every time.

Main Ingredients List

• ½ cup creamy peanut butter (creamy preferred, crunchy can be used)
• ½ cup unsalted butter, room temperature
• 1 cup packed light brown sugar
• 1 large egg, room temperature
• 1 teaspoon vanilla extract
• 1½ cups all-purpose flour
• 1 teaspoon cornstarch
• ½ teaspoon kosher salt
• 1 cup marshmallow fluff or marshmallow creme

This structured list covers all the essentials, making it simple to shop and measure accurately. For special twists, you can explore options like vegan swaps in the next sections.

How to Prepare the Perfect Fluffernutter Cookies: Step-by-Step Guide

Creating Fluffernutter cookies is straightforward and fun, starting with preheating your oven to 350°F and lining baking sheets with parchment paper. In a large bowl, mix the peanut butter, butter, and brown sugar until smooth and creamy, which takes about 2-3 minutes with a hand mixer. Once that’s done, add the egg and vanilla extract, mixing until everything combines well.

Next, stir in the flour, cornstarch, and salt on low speed until just incorporated, forming a soft dough. Use a 2-tablespoon scoop to drop dough onto the sheets and flatten each into a 3-inch disk. Add about 1 tablespoon of marshmallow fluff in the center of each disk, then fold the dough around it to cover completely and shape into balls.

Baking and Cooling Steps

1. Bake the cookies for 10-12 minutes until the edges brown, but keep an eye on them to avoid burning the marshmallow.
2. Let the cookies rest on the sheets for 10-15 minutes before moving them to cool fully.
3. This process yields 16 delicious cookies, perfect for sharing or snacking.

Following these steps ensures your Fluffernutter cookies stay soft and chewy. For more baking tips, you can visit trusted sources like Sally’s Baking Addiction to compare techniques.

this …

Dietary Substitutions to Customize Your Fluffernutter Cookies

Fluffernutter cookies are versatile, allowing you to adapt them for various dietary needs while keeping that signature taste. For vegan options, swap the egg with a flax or chia egg and choose plant-based peanut butter alternatives. If nut allergies are a concern, sunflower seed butter works great in place of peanut butter to maintain the creamy texture.

Gluten-free eaters can use a gluten-free flour blend instead of all-purpose flour without losing the cookie’s structure. For lower-calorie versions, try natural sweeteners like stevia or coconut sugar to cut back on refined options, ensuring everyone can enjoy these treats.

Simple Swap Ideas

These changes make Fluffernutter cookies accessible for busy professionals and health-conscious eaters alike.

Mastering Fluffernutter Cookies: Advanced Tips and Variations

To take your Fluffernutter cookies to the next level, try chilling the dough for an hour before baking; this helps prevent spreading and improves the texture. Creamy peanut butter is ideal for the best results, but crunchy works if that’s what you have on hand, adding a bit of extra crunch. Cornstarch plays a key role in making the cookies light and tender, so don’t skip it.

If marshmallow fluff is hard to find, you can use 4-5 miniature marshmallows in the center instead for a similar gooey effect. For variations, mix in chocolate chips or crushed pretzels to add excitement, or even swirl in caramel for a new twist. Remember, freezing the dough balls ahead of time makes it easy to bake fresh cookies whenever you want.

Pro Tips for Success

• Use parchment paper to handle hot cookies, as they firm up once cooled.
• Avoid overbaking to prevent the marshmallow from burning, checking at the 10-minute mark.
• Freezing the marshmallow fluff can make it easier to work with during assembly.

When you chill the dough, it helps control how the cookies spread, leading to perfectly shaped Fluffernutter treats every time.

These tricks are great for baking enthusiasts and travelers who want quick, portable snacks.

How to Store Fluffernutter Cookies: Best Practices

Proper storage keeps your Fluffernutter cookies fresh and tasty for days. Store them in an airtight container at room temperature for up to 5 days, or refrigerate for up to one week to maintain that soft texture. If you need them to last longer, freeze the baked cookies for up to 3 months by first placing them in a single layer on a baking sheet.

For meal prep, flash-freeze individual dough balls and store them in a freezer-safe container, so you can bake them fresh later. Reheating is simple just warm them in a microwave for 10-15 seconds or in a low oven to bring back that gooey center. These methods work well for seniors and working professionals who plan ahead.

Storage Options at a Glance

FAQs: Frequently Asked Questions About Fluffernutter Cookies

Fluffernutter Cookies

5 Stars 4 Stars 3 Stars 2 Stars 1 Star

No reviews

Print Recipe

Pin Recipe

🍪 Enjoy soft and chewy Fluffernutter Cookies with a gooey marshmallow center that combines peanut butter and sweetness in every bite.
🥜 This recipe delivers a delightful treat that’s easy to make, perfect for peanut butter lovers and marshmallow fans alike.

• Total Time: 27 minutes
• Yield: 16 cookies

Ingredients

– ½ cup creamy peanut butter (creamy preferred, crunchy can be used)

– ½ cup unsalted butter, room temperature

– 1 cup packed light brown sugar

– 1 large egg, room temperature

– 1 teaspoon vanilla extract

– 1½ cups all-purpose flour

– 1 teaspoon cornstarch

– ½ teaspoon kosher salt

– 1 cup marshmallow fluff or marshmallow creme

Cook Mode Prevent your screen from going dark

Instructions

1-How to Prepare the Perfect Fluffernutter Cookies: Creating Fluffernutter cookies is straightforward and fun, starting with preheating your oven to 350°F and lining baking sheets with parchment paper. In a large bowl, mix the peanut butter, butter, and brown sugar until smooth and creamy, which takes about 2-3 minutes with a hand mixer. Once that’s done, add the egg and vanilla extract, mixing until everything combines well.

2-Next: stir in the flour, cornstarch, and salt on low speed until just incorporated, forming a soft dough. Use a 2-tablespoon scoop to drop dough onto the sheets and flatten each into a 3-inch disk. Add about 1 tablespoon of marshmallow fluff in the center of each disk, then fold the dough around it to cover completely and shape into balls.

3-Baking and Cooling Steps: Bake the cookies for 10-12 minutes until the edges brown, but keep an eye on them to avoid burning the marshmallow. Let the cookies rest on the sheets for 10-15 minutes before moving them to cool fully. This process yields 16 delicious cookies, perfect for sharing or snacking.

Last Step:

Please leave a rating and comment letting us know how you liked this recipe! This helps our business to thrive and continue providing free, high-quality recipes for you.

Notes

🥄 Creamy peanut butter works best, but crunchy can be used as an alternative.
✨ Cornstarch helps add a light and tender texture to the cookie.
❄️ Chilling the dough can help control spreading during baking and freezing marshmallow fluff makes it easier to handle.

• Author: Brandi Oshea
• Prep Time: 15 minutes
• Cook Time: 12 minutes
• Category: Dessert
• Method: Baking
• Cuisine: American
• Diet: Contains nuts and dairy

Nutrition

• Serving Size: 1 cookie
• Calories: 228 kcal