Fluffernutter Bars
Soft and chewy, Fluffernutter Bars are a delightful twist on the classic peanut butter and marshmallow sandwich. With their rich flavor and gooey texture, these bars are perfect for parties, potlucks, or a sweet treat after dinner. Whether you’re a peanut butter lover or just looking for a delicious dessert, these fluffernutter bars will satisfy your cravings.
Why You’ll Love This Recipe
- Irresistible Flavor: The combination of creamy peanut butter and fluffy marshmallow creates a taste that’s hard to resist.
- Easy to Make: With simple ingredients and straightforward steps, anyone can whip up these bars quickly.
- Perfect for Any Occasion: From birthday parties to casual family gatherings, these bars are versatile enough for any event.
- Kid-Friendly Treat: Kids will love the sweet and salty flavors, making them a great snack for lunchboxes or after school.
- Make Ahead Option: These bars store well, so you can make them ahead of time for busy days.
Tools and Preparation
Before diving into the delicious world of fluffernutter bars, gather your tools. Having everything ready will make the process smoother.
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Essential Tools and Equipment
- 9×13 inch baking pan
- Parchment paper or aluminum foil
- Mixing bowls
- Electric mixer
- Whisk
- Measuring cups and spoons
Importance of Each Tool
- Baking pan: A 9×13 inch pan ensures even baking and the right thickness for each bar.
- Electric mixer: This tool saves time and effort when mixing ingredients until they’re perfectly smooth.
- Parchment paper: Using parchment makes it easy to lift out the bars after baking without sticking.
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 your oven to 350F degrees. Make sure to place the oven rack in the middle position for even baking.
Step 2: Prepare Your Pan
Line a 9×13 inch pan with parchment paper, leaving an overhang around the edges. Alternatively, you can line it with aluminum foil and lightly grease it.
Step 3: Mix Dry Ingredients
In a medium bowl, whisk together:
1. All-purpose flour
2. Baking powder
3. Salt
Step 4: Cream Butter and Sugars
In a separate large bowl, beat together:
1. Softened unsalted butter
2. Brown sugar
3. White sugar
Continue mixing until soft and fluffy.
Step 5: Add Peanut Butter and Eggs
Mix in:
1. Smooth peanut butter until well combined.
2. One large egg.
3. One large egg yolk until smooth.
Step 6: Combine Dry Ingredients with Wet Mixture
With your mixer on low speed, gradually mix in half of the flour mixture into the peanut butter mixture.
Step 7: Set Aside Batter
Remove about one cup of batter from the bowl for topping later.
Step 8: Form Base Layer
Press the remaining peanut butter dough into an even layer at the bottom of your lined pan.
Step 9: Bake Base Layer
Place in preheated oven and bake for about 25 minutes, or until set on top.
Step 10: Add Marshmallow Fluff
Carefully spread an entire jar of marshmallow fluff on top of the baked peanut butter layer.
Step 11: Top with Reserved Dough
Pinch off pieces of reserved dough, flatten slightly into about one-inch pieces, and scatter over the marshmallow layer (covering approximately 80-90%).
Step 12: Bake Again
Return to oven and bake for another 10 minutes until top is set.
Step 13: Cool Before Slicing
Once done baking, let your bars cool at room temperature for at least one hour before slicing.
Step 14: Remove from Pan
Lift out using parchment paper overhang or foil edges; place on cutting board.
Step 15: Slice Your Bars
Optionally grease a thin knife with non-stick spray to make slicing easier through sticky layers. Cut into squares as desired.
Enjoy your delicious homemade Fluffernutter Bars, perfect for sharing or keeping all to yourself!
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 elevate your dessert experience, here are some serving suggestions to enhance your enjoyment.
With a Glass of Milk
- A classic pairing that complements the sweetness of the bars and balances the rich peanut butter flavor.
Topped with Chocolate Drizzle
- Drizzle melted chocolate over the bars for an extra layer of decadence and visual appeal.
Serve Warm
- Warm up the bars slightly in the microwave for about 10-15 seconds to enjoy gooey marshmallow goodness.
Add a Scoop of Ice Cream
- Serve Fluffernutter Bars with a scoop of vanilla ice cream on the side for an indulgent dessert combination.
Garnish with Crushed Nuts
- Sprinkle crushed peanuts or walnuts on top for added crunch and a nutty flavor that enhances the bars.
Pair with Fresh Fruit
- Fresh strawberries or banana slices can provide a refreshing contrast to the richness of the Fluffernutter Bars.
How to Perfect Fluffernutter Bars
To ensure your Fluffernutter Bars turn out perfectly every time, follow these helpful tips.
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Use room temperature ingredients: Ensuring your butter and eggs are at room temperature helps create a smoother batter, leading to better texture.
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Don’t overmix: When combining the flour mixture with the peanut butter mixture, mix just until combined. Overmixing can make the bars dense.
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Watch baking time closely: Ovens vary; check for doneness a few minutes before recommended baking time to avoid overbaking.
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Let them cool completely: Allowing the bars to cool fully before slicing ensures clean cuts and prevents squishing the marshmallow layer.
Best Side Dishes for Fluffernutter Bars
Fluffernutter Bars can be complemented by delicious side dishes that enhance their flavors. Here are some great options:
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Fresh Fruit Salad: A mix of seasonal fruits adds freshness and balances out the sweetness of the bars.
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Chocolate Chip Cookies: The classic cookie pairs well with Fluffernutter Bars, adding variety to your dessert spread.
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Peanut Butter Smoothie: A creamy smoothie made with peanut butter, banana, and milk can make for a delightful drink alongside your dessert.
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Caramel Sauce: Drizzle warm caramel sauce over Fluffernutter Bars for an extra touch of sweetness and richness.
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Yogurt Parfait: Layer yogurt with granola and fruit for a light side that offers texture contrast.
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Ice Cream Sundae Bar: Create an ice cream bar where guests can customize their sundaes, including toppings like sprinkles and syrups.
Common Mistakes to Avoid
When making Fluffernutter Bars, it’s easy to overlook a few key details. Here are some common mistakes to steer clear of.
- Not measuring ingredients accurately: Precision is crucial in baking. Use measuring cups and spoons for the best results.
- Skipping the parchment paper: Lining your pan prevents sticking and makes it easier to lift out the bars once baked.
- Overmixing the batter: Mixing too much can lead to tough bars. Stop mixing once everything is combined for a softer texture.
- Ignoring cooling time: Patience is key! Letting the bars cool completely ensures they slice cleanly without falling apart.
- Not greasing the knife: A sticky knife can ruin your beautiful bars. Lightly grease it to make cutting easier.
Storage & Reheating Instructions
Refrigerator Storage
- Store your Fluffernutter Bars in an airtight container.
- They will last for up to one week in the refrigerator.
Freezing Fluffernutter Bars
- To freeze, cut the bars into individual pieces.
- Wrap each piece tightly in plastic wrap and place them in a freezer-safe container or bag.
- They can be frozen for up to three months.
Reheating Fluffernutter Bars
- Oven: Preheat to 350°F and warm for about 10 minutes for a fresh-out-of-the-oven feel.
- Microwave: Heat individual bars for 15-20 seconds for a quick treat.
- Stovetop: Place a bar in a non-stick pan over low heat until warm, flipping occasionally.
Frequently Asked Questions
If you have questions about making Fluffernutter Bars, read on!
What are Fluffernutter Bars?
Fluffernutter Bars are soft peanut butter bars layered with gooey marshmallow fluff. They combine sweet and salty flavors in every bite.
Can I customize my Fluffernutter Bars?
Absolutely! You can add chocolate chips, nuts, or even drizzle chocolate on top for extra flavor.
How do I tell when the bars are done baking?
The top should look set and slightly golden. A toothpick inserted should come out mostly clean with just a few moist crumbs.
Can I use crunchy peanut butter instead of smooth?
Yes, using crunchy peanut butter will add texture to your Fluffernutter Bars. Just keep in mind it may change the overall consistency slightly.
Final Thoughts
Fluffernutter Bars offer a delightful combination of flavors that everyone will love. They’re perfect for sharing at gatherings or enjoying as a cozy snack at home. Feel free to customize them with your favorite mix-ins, making these bars truly your own!
Fluffernutter Bars
- Total Time: 50 minutes
- Yield: About 24 servings 1x
Description
Fluffernutter Bars are a delightful fusion of creamy peanut butter and gooey marshmallow fluff, offering a nostalgic twist on the classic sandwich. These soft and chewy bars are perfect for any occasion, whether you’re hosting a party or seeking a sweet treat to satisfy your cravings. With their irresistible flavor and straightforward preparation, these bars are sure to become a favorite in your dessert repertoire.
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 and prepare a 9×13 inch baking pan with parchment paper.
- In a medium bowl, whisk together flour, baking powder, and salt.
- In a separate bowl, cream together the softened butter and sugars until fluffy.
- Mix in peanut butter, then add the egg and egg yolk until smooth.
- Gradually incorporate the dry ingredients into the wet mixture.
- Reserve one cup of batter for topping, then press the remaining dough into an even layer in the prepared pan.
- Bake for about 25 minutes until set on top.
- Spread marshmallow fluff over the baked layer, then crumble reserved batter on top and bake for another 10 minutes.
- Cool completely before slicing into squares.
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 serving
- Calories: 210
- Sugar: 12g
- Sodium: 130mg
- Fat: 10g
- Saturated Fat: 4g
- Unsaturated Fat: 5g
- Trans Fat: 0g
- Carbohydrates: 29g
- Fiber: 1g
- Protein: 4g
- Cholesterol: 30mg
