Peanut Butter Marshmallow Bars
Indulge in the delightful combination of creamy peanut butter and fluffy marshmallow with these heavenly Peanut Butter Marshmallow Bars. Each bite offers a satisfying blend of sweet and salty flavors, with a rich, smooth texture that melts in your mouth. The aroma of baking peanut butter fills your kitchen, creating a warm and inviting atmosphere that’s perfect for family gatherings or cozy nights in. These bars are ideal for potlucks, birthday parties, or simply as an afternoon treat alongside your favorite cup of coffee or tea. You will love how easy this recipe is to prepare, making it a go-to for any occasion.

Ingredients
- 2 cups creamy peanut butter: This is the star ingredient that provides a rich, nutty flavor and smooth texture to the bars.
- 2 eggs: Eggs help bind the mixture together while adding moisture for a chewy consistency.
- 2 cups granulated sugar: Sweetness is key; sugar balances the salty peanut butter, creating a harmonious flavor.
- 8 ounces marshmallow creme: This adds a fluffy, sweet layer that complements the peanut butter beautifully.
- 4 milk chocolate bars: Melting chocolate on top enhances the dessert’s richness, making it truly irresistible.
Step-by-Step Instructions
- Preheat your oven to 350°F (175°C) and grease an 11 x 7 inch baking pan.
- In a large mixing bowl, beat together the creamy peanut butter, eggs, and granulated sugar until you achieve a smooth mixture.
- Spread half of the peanut butter mixture into the prepared baking pan evenly.
- Layer the marshmallow creme over the first layer, ensuring it covers the peanut butter evenly.
- Place the milk chocolate bars on top of the marshmallow layer.
- Top with the remaining peanut butter mixture, spreading it gently to cover the chocolate.
- Bake in the preheated oven for 22-24 minutes, or until the bars are set in the middle.
- Allow the bars to cool for 30 minutes, then refrigerate until chilled. Finally, cut into squares to serve.
Recipe Details
- Prep Time: 15 minutes
- Cook Time: 22-24 minutes
- Total Time: 45-50 minutes
- Servings: 12
- Calories: Approximately 320 per serving
Tips, Storage & Variations
- Tips: For easier spreading, slightly warm the marshmallow creme in the microwave to soften it before layering.
- Storage: Store the bars in an airtight container at room temperature for up to 5 days or refrigerate for longer freshness.
- Freezing: You can freeze these bars. Wrap them tightly in plastic wrap and store in a freezer-safe container for up to 3 months. Thaw in the refrigerator before serving.
- Flavor Variations: Try adding crushed nuts or chocolate chips to the peanut butter mixture for an extra crunch.
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FAQ
1. Can I use crunchy peanut butter instead of creamy?
Yes, crunchy peanut butter will add texture and a delightful crunch to your bars.
2. How do I know when my bars are done baking?
The centers should be set and no longer jiggle when you gently shake the pan.
3. Can I substitute the milk chocolate bars?
Absolutely! Dark chocolate or white chocolate bars can be used for different flavor profiles.
4. Is there a way to make this recipe gluten-free?
Yes, ensure that all your ingredients, especially the chocolate bars, are labeled gluten-free.
5. Can I add toppings to the bars?
Feel free to sprinkle some sea salt or top with crushed candies for added flavor and decoration.
People Also Ask
1. What are the best types of chocolate for baking?
Milk chocolate, dark chocolate, and semi-sweet chocolate chips are all great options for baking, depending on your taste preference.
2. Can these bars be made dairy-free?
Yes, use dairy-free chocolate and a suitable egg substitute to create a dairy-free treat.
3. How long can I keep leftovers?
Leftovers can be stored in an airtight container at room temperature for about 5 days.
4. What can I serve with these bars?
They pair wonderfully with a glass of milk or a rich cup of coffee for a delightful treat.
5. Can I make these bars in advance?
Yes, they can be made a day before and stored in the refrigerator for best flavor.
6. Are there variations for holidays?
You can add seasonal sprinkles or replace some peanut butter with flavored nut butters for a festive twist.
Conclusion
Creating these Peanut Butter Marshmallow Bars is a joyful baking experience that results in a delicious treat loved by everyone. Whether you are making them for a special occasion or just to enjoy at home, they are sure to become a family favorite. Enjoy trying this simple yet indulgent recipe and feel free to share your creations. For more peanut butter recipes, you may find inspiration in this blog post or explore other variations in this article.
PrintPeanut Butter Marshmallow Bars
Delight in creamy peanut butter and fluffy marshmallow with these rich and smooth Peanut Butter Marshmallow Bars, perfect for any occasion.
- Prep Time: 15 minutes
- Cook Time: 24 minutes
- Total Time: 50 minutes
- Yield: 12 servings 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Ingredients
- 2 cups creamy peanut butter
- 2 eggs
- 2 cups granulated sugar
- 8 ounces marshmallow creme
- 4 milk chocolate bars
Instructions
- Preheat your oven to 350°F (175°C) and grease an 11 x 7 inch baking pan.
- Beat together the creamy peanut butter, eggs, and granulated sugar until you achieve a smooth mixture.
- Spread half of the peanut butter mixture into the prepared baking pan evenly.
- Layer the marshmallow creme over the first layer, ensuring it covers the peanut butter evenly.
- Place the milk chocolate bars on top of the marshmallow layer.
- Top with the remaining peanut butter mixture, spreading it gently to cover the chocolate.
- Bake in the preheated oven for 22-24 minutes, or until the bars are set in the middle.
- Allow the bars to cool for 30 minutes, then refrigerate until chilled. Finally, cut into squares to serve.
Notes
For easier spreading, slightly warm the marshmallow creme in the microwave. Store in an airtight container for up to 5 days, or freeze for longer freshness.
Nutrition
- Serving Size: 1 serving
- Calories: 320
- Sugar: 25g
- Sodium: 200mg
- Fat: 16g
- Saturated Fat: 5g
- Unsaturated Fat: 10g
- Trans Fat: 0g
- Carbohydrates: 36g
- Fiber: 2g
- Protein: 8g
- Cholesterol: 50mg
Keywords: peanut butter, dessert, marshmallow bars, easy recipes, baking













