OMG Peanut Butter Marshmallow Cookies

Big, soft cookies with a combination of peanut butter, toasted marshmallows, and chocolate make OMG Peanut Butter Marshmallow Cookies the ultimate treat. Perfect for parties, family gatherings, or a cozy night in, these cookies are loaded with flavors and textures that will keep everyone coming back for more. The gooey marshmallows and rich chocolate create a delightful contrast to the peanut butter base, making them irresistible!

Why You’ll Love This Recipe

  • Irresistible Flavor: The blend of peanut butter, chocolate, and marshmallows creates a flavor explosion that will please any sweet tooth.
  • Easy to Make: With simple ingredients and straightforward instructions, you can whip up these cookies in no time.
  • Perfect for Any Occasion: Whether it’s a birthday party or just a treat for yourself, these cookies fit every occasion.
  • Loaded with Goodies: Each cookie is packed with mini marshmallows and Reese’s Peanut Butter Cups for extra indulgence.
  • Soft and Chewy Texture: These cookies stay soft and chewy even after baking, making them delightful to munch on.

Tools and Preparation

Gathering the right tools can make your baking experience smoother and more enjoyable. Here’s what you’ll need to make your OMG Peanut Butter Marshmallow Cookies.

Essential Tools and Equipment

  • Stand mixer or hand mixer
  • Mixing bowls
  • Ice cream scoop
  • Parchment paper
  • Cookie sheets

Importance of Each Tool

  • Stand mixer or hand mixer: Makes it easy to mix ingredients thoroughly without much effort.
  • Parchment paper: Prevents sticking and helps ensure even cooking on your cookie sheets.

Ingredients

Hello! Big, soft peanut butter cookies loaded with toast marshmallows, Reese’s Peanut Butter Cups, rich milk chocolate and peanut butter chips! Trust me, these cookies are not going too last long!

For the Cookie Base

  • 3/4 cup unsalted butter (softened)
  • 3/4 cup granulated sugar
  • 1 cup brown sugar
  • 1 cup peanut butter (creamy or crunchy)
  • 2 large eggs
  • 1 tablespoon vanilla extract
  • 2 1/2 cups all-purpose flour
  • 1 teaspoon baking soda
  • 1/2 teaspoon salt

For the Mix-Ins

  • 1 1/2 – 2 cups mini marshmallows
  • 1 bag of Mini Reese’s Peanut Butter Cups (chopped coarsely or whole)
  • 1 cup Reese’s Peanut Butter Chips
  • 1 cup Ghirardelli Milk Chocolate Chips (or Semi-sweet Chocolate Chips)

How to Make OMG Peanut Butter Marshmallow Cookies

Step 1: Preheat the Oven

Preheat your oven to 350°F. This ensures that your cookies bake evenly.

Step 2: Mix the Wet Ingredients

Using a mixer:
1. Combine the softened butter, granulated sugar, brown sugar, peanut butter, eggs, and vanilla.
2. Mix until everything is well incorporated.

Step 3: Add Dry Ingredients

Add in:
1. The all-purpose flour,
2. Baking soda,
3. Salt.

Mix until just combined; avoid over-mixing to keep your cookies tender.

Step 4: Fold in the Goodies

Gently fold in:
– Mini marshmallows,
– Reese’s Peanut Butter Cups,
– Reese’s Peanut Butter Chips,
– Ghirardelli Milk Chocolate Chips.

This step ensures an even distribution of flavors throughout the dough.

Step 5: Scoop the Dough

Using an ice cream scoop:
– Scoop the dough onto parchment-lined cookie sheets.
– Space them out—aim for six per sheet since these will be large cookies!

Step 6: Flatten the Dough Balls

With your hand, slightly flatten each scoop of dough. This helps them bake evenly.

Step 7: Bake Your Cookies

Bake in preheated oven for:
– 10-12 minutes at 350°F.
If your dough was chilled before baking, allow a few extra minutes.

Step 8: Cool Before Removing

Once baked:
– Remove from oven and let cool on the baking sheet for about 5-10 minutes.
– This cooling time is essential; otherwise, they may fall apart when moved too soon.

Enjoy your delicious creations!

How to Serve OMG Peanut Butter Marshmallow Cookies

Serving OMG Peanut Butter Marshmallow Cookies is all about enhancing their deliciousness. You can enjoy these treats in various ways to impress your family and friends.

With a Glass of Milk

  • Pairing these cookies with a cold glass of milk enhances the peanut butter flavor and makes for a classic combination.

A scoop of Ice Cream

  • Serve warm cookies topped with your favorite ice cream flavor for an indulgent dessert that combines warmth and creaminess.

On a Dessert Platter

  • Arrange the cookies on a colorful dessert platter with fresh fruit or berries for a visually appealing treat at parties.

As a Sweet Snack

  • Enjoy these cookies as an afternoon pick-me-up or late-night snack. Their chewy texture and rich flavors are perfect for any time.

Gift Baskets

  • Package some cookies in decorative boxes or baskets as gifts for friends or coworkers. A sweet homemade gift always brings joy!

How to Perfect OMG Peanut Butter Marshmallow Cookies

Making the perfect OMG Peanut Butter Marshmallow Cookies requires some attention to detail. Here are some tips to ensure they come out perfectly every time.

  • Use Room Temperature Ingredients: Allow butter, eggs, and peanut butter to reach room temperature for better mixing and texture.
  • Don’t Overmix the Dough: Mix until just combined to maintain a soft and chewy cookie texture.
  • Scoop Evenly: Use an ice cream scoop for uniformity, ensuring that all cookies bake evenly and look great.
  • Adjust Baking Time: Keep an eye on baking time; if your dough is chilled, it may require additional time in the oven.
  • Let Them Cool: Allow cookies to cool on the baking sheet before transferring them to a wire rack. This helps them set properly.
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Best Side Dishes for OMG Peanut Butter Marshmallow Cookies

To balance the sweetness of OMG Peanut Butter Marshmallow Cookies, you can pair them with different side dishes. Here are some delightful options:

  1. Fresh Fruit Salad: A mix of seasonal fruits adds freshness and balances out the rich flavors of the cookies.
  2. Yogurt Parfait: Layer yogurt with granola and fruits for a creamy complement to your sweet treat.
  3. Nutty Trail Mix: A crunchy mix with nuts and dried fruits offers a savory contrast that’s satisfying alongside sweet cookies.
  4. Chocolate Fondue: Dip pieces of cookie into warm chocolate for an extra indulgent experience.
  5. Cheese Platter: Include mild cheeses like brie or gouda; their creaminess pairs nicely with peanut butter.
  6. Iced Coffee: The bitterness of coffee provides a delightful contrast to the sweetness of the cookies, making it an ideal pairing.

Common Mistakes to Avoid

When making OMG Peanut Butter Marshmallow Cookies, it’s important to avoid common pitfalls that can affect the final product. Here are some mistakes to watch out for:

  • Skipping the butter softening: Make sure your butter is softened for easier mixing. Cold butter can lead to a lumpy dough and uneven baking.
  • Overmixing the dough: Mixing too much after adding flour can create tough cookies. Mix until just combined for soft, chewy results.
  • Not measuring ingredients properly: Use measuring cups and spoons to ensure accuracy. Incorrect measurements can drastically change the texture and taste of your cookies.
  • Ignoring cookie spacing: Place cookies far enough apart on the baking sheet. These cookies spread, so give them room to expand without merging.
  • Baking at incorrect temperatures: Always preheat your oven. Baking at the wrong temperature can result in undercooked centers or overbaked edges.

Storage & Reheating Instructions

Refrigerator Storage

  • Store cookies in an airtight container.
  • They will stay fresh for up to 1 week in the refrigerator.

Freezing OMG Peanut Butter Marshmallow Cookies

  • Place cookies in a freezer-safe container or bag.
  • They can be frozen for up to 3 months.

Reheating OMG Peanut Butter Marshmallow Cookies

  • Oven: Preheat oven to 350°F and bake for about 5-7 minutes until warm.
  • Microwave: Heat individual cookies for 10-15 seconds until soft but not hot.
  • Stovetop: Warm in a pan over low heat, flipping occasionally to prevent burning.
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Frequently Asked Questions

Can I use crunchy peanut butter in these OMG Peanut Butter Marshmallow Cookies?

Yes, you can use crunchy peanut butter for added texture and flavor. It will still create delicious cookies!

How do I keep my OMG Peanut Butter Marshmallow Cookies from spreading too much?

Ensure that your butter is not overly melted and chill the dough before baking. This helps maintain their shape while cooking.

What can I substitute if I don’t have Reese’s Peanut Butter Cups?

You can use any chocolate candy you like, such as chopped chocolate bars or other nutty candies, for a different flavor twist.

How long do these cookies last?

OMG Peanut Butter Marshmallow Cookies remain fresh for about one week at room temperature when stored properly in an airtight container.

Final Thoughts

OMG Peanut Butter Marshmallow Cookies are irresistibly soft, sweet, and packed with flavor. They make a perfect treat for any occasion or simply as a delightful snack. Feel free to customize this recipe by adding nuts or different chocolates to suit your taste! Give these a try – they won’t last long!

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OMG Peanut Butter Marshmallow Cookies

OMG Peanut Butter Marshmallow Cookies


  • Author: Sofia
  • Total Time: 27 minutes
  • Yield: Approximately 24 cookies 1x

Description

Indulge in the ultimate treat with OMG Peanut Butter Marshmallow Cookies, a delightful blend of soft peanut butter cookies packed with toasted marshmallows, Reese’s Peanut Butter Cups, and rich chocolate chips. Perfect for any occasion, these cookies are not only easy to make but also irresistibly delicious. Each bite offers a chewy texture complemented by gooey marshmallows and decadent chocolate, ensuring they will be the star of your dessert table. Whether for a birthday celebration, family gathering, or cozy night in, these cookies are sure to satisfy every sweet tooth.


Ingredients

Scale
  • 3/4 cup unsalted butter (softened)
  • 3/4 cup granulated sugar
  • 1 cup brown sugar
  • 1 cup peanut butter (creamy or crunchy)
  • 2 large eggs
  • 1 tablespoon vanilla extract
  • 2 1/2 cups all-purpose flour
  • 1 teaspoon baking soda
  • 1/2 teaspoon salt
  • 1 1/22 cups mini marshmallows
  • 1 bag Mini Reese’s Peanut Butter Cups (chopped)
  • 1 cup Reese’s Peanut Butter Chips
  • 1 cup Ghirardelli Milk Chocolate Chips

Instructions

  1. Preheat the oven to 350°F.
  2. In a mixing bowl, combine softened butter, granulated sugar, brown sugar, peanut butter, eggs, and vanilla until well mixed.
  3. Gradually add flour, baking soda, and salt; mix until just combined.
  4. Fold in mini marshmallows, Reese’s Peanut Butter Cups, peanut butter chips, and chocolate chips.
  5. Using an ice cream scoop, place dough onto parchment-lined cookie sheets with enough space between each scoop.
  6. Slightly flatten each dough ball for even baking.
  7. Bake for 10-12 minutes or until edges are golden brown.
  8. Cool on the baking sheet for about 5-10 minutes before transferring to a wire rack.
  • Prep Time: 15 minutes
  • Cook Time: 12 minutes
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 cookie (45g)
  • Calories: 210
  • Sugar: 14g
  • Sodium: 170mg
  • Fat: 10g
  • Saturated Fat: 5g
  • Unsaturated Fat: 4g
  • Trans Fat: 0g
  • Carbohydrates: 28g
  • Fiber: 1g
  • Protein: 4g
  • Cholesterol: 25mg

Keywords: Use room temperature ingredients for better mixing results. Don’t overmix the dough; mix just until combined for soft cookies. For variations, try adding chopped nuts or different chocolate candies.

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