Fluffernutter Bars
Soft and chewy, Fluffernutter Bars are a delightful treat that combines the best of peanut butter and marshmallow fluff. Perfect for parties, picnics, or simply as a sweet indulgence at home, these bars balance sweet and salty flavors beautifully. With their gooey middle layer, they stand out among desserts and are sure to impress friends and family alike.
Why You’ll Love This Recipe
- Easy to Make: With straightforward ingredients and simple steps, these bars come together quickly.
- Delicious Flavor: The combination of peanut butter and marshmallow delivers an irresistible taste that everyone loves.
- Versatile Treat: Great for any occasion—from birthday parties to casual family gatherings. They can also be easily modified with toppings.
- Perfect Texture: Enjoy the soft, chewy goodness layered with a creamy marshmallow center that melts in your mouth.
- Make Ahead Option: These bars store well, making them perfect for meal prep or as snacks throughout the week.
Tools and Preparation
Before diving into the recipe, gather your tools. Having everything ready will make the process smoother and more enjoyable.
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Essential Tools and Equipment
- 9×13 inch baking pan
- Parchment paper or aluminum foil
- Mixing bowls (medium and large)
- Electric mixer
- Whisk
- Measuring cups and spoons
Importance of Each Tool
- 9×13 inch baking pan: This size is essential for achieving the right thickness in your Fluffernutter Bars.
- Electric mixer: Makes it easy to cream butter and sugar together, ensuring a smooth batter.
- Parchment paper: Helps prevent sticking, making it easy to lift the finished bars from the pan.
Ingredients
Soft and chewy peanut butter bars with a layer of gooey marshmallow in the middle. If you love the classic sandwich or the combo of sweet and salty – then these fluffernutter bars are for you.
Ingredients:
– 2 1/4 cups all-purpose flour
– 1 teaspoon baking powder
– 1/4 teaspoon salt
– 3/4 cup unsalted butter (softened)
– 3/4 cup brown sugar
– 1/3 cup white sugar
– 1 1/2 cups smooth peanut butter
– 1 large egg
– 1 large egg yolk (in addition to the other egg, discard the white)
– 7 oz jar marshmallow fluff
How to Make Fluffernutter Bars
Step 1: Preheat the Oven
Preheat the oven to 350F degrees. Position the oven rack in the middle of the oven for even baking.
Step 2: Prepare Your Baking Pan
Line a 9×13 inch pan with parchment paper, leaving an overhang around the edges for easy removal later. Alternatively, you can line with aluminum foil and lightly grease it.
Step 3: Mix Dry Ingredients
In a medium bowl, whisk together:
All-purpose flour
Baking powder
Salt
This mixture will help provide structure to your bars.
Step 4: Cream Butter and Sugars
In a separate large bowl, beat together:
Softened unsalted butter
Brown sugar
White sugar
Mix until soft and creamy.
Step 5: Add Peanut Butter and Eggs
Beat in:
Smooth peanut butter
Then mix in:
One large egg
One egg yolk
Continue mixing until everything is smooth.
Step 6: Combine Mixtures
With your mixer on low speed, gradually mix the flour mixture into the peanut butter mixture in two parts. Ensure it’s well combined but do not overmix.
Step 7: Reserve Batter
Remove about 1 cup of batter from the bowl. Set this aside for later use.
Step 8: Press Dough into Pan
Press the remaining peanut butter dough into an even layer at the bottom of your lined pan.
Step 9: Bake First Layer
Bake this layer in your preheated oven for about 25 minutes or until it looks fully set on top.
Step 10: Add Marshmallow Fluff
Carefully spread the entire jar of marshmallow fluff on top of your baked peanut butter layer as soon as it comes out of the oven.
Step 11: Add Remaining Dough
Pinch off pieces from your reserved dough. Flatten them slightly into about 1-inch pieces and place them on top of the marshmallow layer. You don’t need complete coverage; aim for around 80-90%.
Step 12: Bake Again
Return the pan to the oven and bake for another 10 minutes or until this top layer is set.
Step 13: Cool Bars
After baking, remove from oven and let cool at room temperature for at least one hour before slicing into bars.
Step 14: Lift Out of Pan
Once cooled, lift out using parchment overhang or foil edges. Transfer to a cutting board.
Step 15: Slice Bars
Optionally grease a thin knife with non-stick cooking spray to help slice through without sticking. Cut into squares or rectangles as desired.
How to Serve Fluffernutter Bars
Fluffernutter bars are a delightful treat that can be enjoyed in various ways. Whether you want to keep it simple or add a twist, here are some creative serving suggestions.
Pair with Ice Cream
- Vanilla Ice Cream: A scoop of creamy vanilla ice cream complements the sweet and salty flavors perfectly.
- Chocolate Ice Cream: For chocolate lovers, this pairing adds a rich taste that balances the peanut butter.
Drizzle with Chocolate Sauce
- Warm Chocolate Sauce: Drizzling warm chocolate sauce over your fluffernutter bars enhances their sweetness and makes for an indulgent dessert.
- Caramel Sauce: A touch of caramel adds a salty-sweet contrast that pairs well with the marshmallow layer.
Serve with Fresh Fruits
- Sliced Bananas: Fresh banana slices add a fruity flavor and extra creaminess when layered on top.
- Strawberries: Sweet strawberries provide a refreshing contrast to the rich bars.
Enjoy with Coffee or Tea
- Iced Coffee: A chilled iced coffee creates a refreshing beverage choice alongside your dessert.
- Herbal Tea: Consider pairing these bars with a soothing herbal tea for a cozy afternoon treat.
Add Whipped Cream
- Homemade Whipped Cream: A dollop of fresh whipped cream on top adds lightness and texture.
- Flavored Whipped Cream: Try adding cocoa powder or vanilla extract for extra flavor.
How to Perfect Fluffernutter Bars
To ensure your fluffernutter bars turn out perfectly every time, follow these helpful tips.
- Use room temperature ingredients: This helps all components mix together smoothly, creating a better texture in the final product.
- Don’t overmix the batter: Overmixing can lead to dense bars. Mix just until combined for soft, chewy results.
- Use parchment paper: Lining your pan with parchment paper allows for easy removal and prevents sticking.
- Let them cool completely: Allowing the bars to cool will help them set properly, making slicing much easier.
- Adjust baking time if needed: Ovens vary, so check for doneness by looking for a lightly golden top before removing them from the oven.
- Store properly: Keep leftovers in an airtight container at room temperature for up to three days to maintain freshness.
Best Side Dishes for Fluffernutter Bars
Fluffernutter bars can be elevated even more with delicious side dishes. Here are some great options that pair wonderfully:
- Fruit Salad: A mix of seasonal fruits adds color and freshness to your dessert experience.
- Chocolate Dipped Pretzels: The salty crunch of pretzels paired with chocolate provides a delightful contrast to the sweet bars.
- Peanut Butter Cookies: For peanut butter lovers, serving additional cookies intensifies that beloved flavor profile.
- Mini Cheesecakes: Mini cheesecakes offer a creamy counterpart that complements the chewiness of fluffernutter bars.
- Yogurt Parfait: Layer yogurt with granola and berries for a balanced dish that cuts through sweetness.
- Milkshakes: Thick milkshakes in flavors like chocolate or vanilla make for a nostalgic combination with these bars.
Common Mistakes to Avoid
When making Fluffernutter Bars, it’s easy to make mistakes that can affect the final product. Here are some common pitfalls to watch out for:
- Using cold butter: Cold butter makes it hard to achieve a creamy mixture. Always use softened butter for a smooth batter.
- Not measuring ingredients accurately: Accurate measurements are key in baking. Use proper measuring cups and spoons for best results.
- Overmixing the batter: Overmixing can lead to tough bars. Mix just until combined to keep them soft and chewy.
- Skipping the cooling time: Cutting into the bars too soon can ruin their texture. Allow them to cool completely for best results.
- Ignoring oven temperature: Ovens can vary in temperature. Always preheat your oven and check with an oven thermometer if necessary.
Storage & Reheating Instructions
Refrigerator Storage
- Store Fluffernutter Bars in an airtight container.
- They will last up to 5 days in the refrigerator.
Freezing Fluffernutter Bars
- Wrap individual bars tightly in plastic wrap, then place them in a freezer-safe bag.
- They can be frozen for up to 3 months.
Reheating Fluffernutter Bars
- Oven: Preheat your oven to 350F degrees and warm the bars for about 10 minutes.
- Microwave: Heat each bar for 15-20 seconds on a microwave-safe plate.
- Stovetop: Place the bars in a skillet over low heat, cover, and warm gently.
Frequently Asked Questions
Here are some questions people often ask about Fluffernutter Bars:
What are Fluffernutter Bars?
Fluffernutter Bars are soft peanut butter dessert bars filled with gooey marshmallow fluff, perfect for those who love sweet treats with a hint of nostalgia.
Can I customize my Fluffernutter Bars?
Absolutely! You can add chocolate chips, nuts, or even drizzle melted chocolate on top for added flavor and texture.
How should I store Fluffernutter Bars?
Store them in an airtight container in the refrigerator for up to five days or freeze them wrapped individually for up to three months.
Are Fluffernutter Bars gluten-free?
No, traditional Fluffernutter Bars contain all-purpose flour; however, you can substitute gluten-free flour if needed.
Final Thoughts
Fluffernutter Bars are a delightful dessert that combines the classic flavors of peanut butter and marshmallow into one irresistible treat. Their versatility allows you to customize them with various toppings or mix-ins based on your preferences. Don’t hesitate to try this recipe; it’s sure to bring a smile to your face!
Fluffernutter Bars
- Total Time: 50 minutes
- Yield: Approximately 24 servings 1x
Description
Fluffernutter Bars are the ultimate indulgence for peanut butter and marshmallow enthusiasts. These soft and chewy treats feature a luscious layer of gooey marshmallow fluff nestled between rich, peanut buttery goodness. Perfect for any occasion, from family gatherings to cozy evenings at home, these bars are incredibly easy to make and are sure to impress with their delightful combination of sweet and salty flavors. Whether enjoyed on their own or paired with ice cream, Fluffernutter Bars deliver a nostalgic taste that brings joy to every bite.
Ingredients
- 2 1/4 cups all-purpose flour
- 1 teaspoon baking powder
- 1/4 teaspoon salt
- 3/4 cup unsalted butter (softened)
- 3/4 cup brown sugar
- 1/3 cup white sugar
- 1 1/2 cups smooth peanut butter
- 1 large egg
- 1 large egg yolk
- 7 oz jar marshmallow fluff
Instructions
- Preheat your oven to 350°F (175°C) and prepare a 9×13 inch baking pan by lining it with parchment paper.
- In a medium bowl, whisk together flour, baking powder, and salt.
- In a large bowl, cream together softened butter, brown sugar, and white sugar until smooth. Mix in peanut butter followed by the egg and egg yolk.
- Gradually combine the dry ingredients into the wet mixture until just mixed.
- Reserve about 1 cup of batter, then press the remaining dough into the prepared pan evenly.
- Bake for about 25 minutes until set. Remove from the oven and spread marshmallow fluff over the top.
- Pinch off pieces of reserved dough and place them on top of the marshmallow (about 80% coverage).
- Bake again for an additional 10 minutes until set. Let cool completely before slicing.
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 bar (67g)
- Calories: 240
- Sugar: 14g
- Sodium: 160mg
- Fat: 12g
- Saturated Fat: 6g
- Unsaturated Fat: 5g
- Trans Fat: 0g
- Carbohydrates: 30g
- Fiber: 1g
- Protein: 5g
- Cholesterol: 30mg
