Marshmallow Crispy Cookies (Costco Copycat)

These Marshmallow Crispy Cookies (Costco Copycat) are the ultimate dessert or snack for cookie lovers. With their crispy texture, chewy mini marshmallows, and the rich flavor of brown butter, these cookies are a delightful treat for any occasion. Whether you’re hosting a gathering, celebrating a special event, or simply craving something sweet, these cookies will impress your family and friends. Plus, they are easy to make without any chilling time required, making them perfect for spontaneous baking!

Why You’ll Love This Recipe

• Delicious Flavor: The combination of brown butter and caramel notes creates a unique taste that stands out.
• Quick and Easy: No chilling time means you can whip these up in under 40 minutes.
• Perfectly Chewy Texture: The addition of mini marshmallows ensures every bite is soft and chewy.
• Versatile Treat: Great for parties, after-school snacks, or just because!
• Kid-Friendly: Kids love helping with the mixing and scooping—fun for all ages!

Tools and Preparation

Before you start baking these delicious cookies, gather your tools to ensure a smooth process.

Essential Tools and Equipment

• Stand mixer or hand mixer
• Medium saucepan
• Mixing bowls
• Baking sheet
• Parchment paper
• Cookie scoop

Importance of Each Tool

• Stand mixer or hand mixer: Makes mixing the dough quick and easy, ensuring a well-combined batter without much effort.
• Medium saucepan: Necessary for browning the butter to bring out its rich flavor.
• Baking sheet: Provides a flat surface to bake your cookies evenly, preventing burnt bottoms.

Ingredients

These brown butter marshmallow crispy cookies are a crispy cookie loaded with rice krispies and chewy mini marshmallows with a caramel tasting brown butter dough. They are simple to make, no chilling required and taste better than Costco’s (yep! I said it)!

• ½ cup salted butter
• ¾ cup brown sugar
• ½ cup granulated sugar
• 1 large egg (room temperature)
• 1 teaspoon vanilla (this is a good time to use vanilla paste if you have it)
• ½ tsp baking soda
• ¾ tsp salt
• 1 cup + 2 tbsp all-purpose flour
• 1½ cups rice krispie cereal
• ⅔ cup mini marshmallows
• flaked salt for topping

How to Make Marshmallow Crispy Cookies (Costco Copycat)

Step 1: Preheat the Oven

Preheat your oven to 350°F. Line a baking sheet with parchment paper to prevent sticking.

Step 2: Brown the Butter

Start by browning the butter:
1. Melt ½ cup of salted butter in a medium saucepan over medium heat.
2. Continue cooking until it turns golden brown and smells nutty. Stir continuously to avoid burning.
3. Once browned, pour into a bowl and cool in the fridge or freezer for about 10 minutes.

Step 3: Mix Wet Ingredients

In a medium mixing bowl:
1. Combine the cooled brown butter with both sugars: ¾ cup brown sugar and ½ cup granulated sugar.
2. Add in 1 large egg and 1 teaspoon vanilla. Mix on low until smooth (about 30 seconds).

Step 4: Add Dry Ingredients

Slowly mix in:
1. ½ tsp baking soda,
2. ¾ tsp salt,
3. 1 cup + 2 tbsp all-purpose flour.
Be careful not to over mix.

Step 5: Fold in Cereal and Marshmallows

Gently fold in:
1. 1½ cups rice krispie cereal,
2. Followed by adding in ⅔ cup mini marshmallows.

Step 6: Scoop Cookies onto Baking Sheet

Using a cookie scoop (about 3 tablespoons):
1. Scoop large balls of dough onto the prepared baking sheet.
2. Place about 4-5 cookies per sheet since they will spread while baking.

Step 7: Bake Your Cookies

Bake in preheated oven for:
10-13 minutes until edges are light golden brown.
Be careful not to overbake; you want them chewy! Sprinkle with flaked salt right after removing from the oven.

Enjoy your homemade Marshmallow Crispy Cookies that taste even better than those from Costco!

How to Serve Marshmallow Crispy Cookies (Costco Copycat)

These Marshmallow Crispy Cookies are a delightful treat that can be enjoyed in various ways. Whether serving at a party or enjoying them as a snack, these cookies will impress everyone with their unique flavor and texture.

With a Glass of Milk

• Pair your cookies with cold milk for a classic combination. The milk balances the sweetness of the cookies perfectly.

As Dessert Toppings

• Crumble the cookies over ice cream or yogurt for an added crunch and flavor boost. This makes for an indulgent dessert option.

Gift Packaging

• Place the cookies in decorative boxes or bags to give as gifts. They make a thoughtful present for friends and family during holidays or special occasions.

At Parties

• Serve these cookies on a dessert table at parties. Their unique taste will surely be a conversation starter among guests.

With Coffee or Tea

• Enjoy these cookies alongside your favorite hot beverage. The chewy marshmallows complement both coffee and tea nicely.

How to Perfect Marshmallow Crispy Cookies (Costco Copycat)

Achieving the perfect Marshmallow Crispy Cookies is easy with a few helpful tips. Follow these guidelines to enhance your cookie-making experience.

• Brown the Butter Well: Ensure you brown the butter until it’s golden and nutty for maximum flavor. This step is crucial for that rich caramel taste.
• Don’t Overmix: Mix just until combined when adding flour to prevent tough cookies. Overmixing can lead to dense results instead of light and crispy treats.
• Use Room Temperature Ingredients: Make sure your egg is at room temperature to ensure better mixing and texture in your cookies.
• Space Them Out: When scooping dough onto the baking sheet, leave enough space between each cookie. They spread out quite a bit while baking.
• Watch Baking Time: Keep an eye on your cookies in the oven. Remove them as soon as they turn light golden brown around the edges for that chewy center.

Best Side Dishes for Marshmallow Crispy Cookies (Costco Copycat)

While these cookies are delicious on their own, pairing them with delightful side dishes can elevate your snack time even more. Here are some great options:

1. Fruit Salad: A refreshing mix of seasonal fruits complements the sweetness of the cookies and adds nutrition to your snack plate.
2. Cheese Platter: Offering cheeses like brie or sharp cheddar creates a savory contrast that pairs well with sweet desserts like these cookies.
3. Chocolate Fondue: Dip pieces of cookie into melted chocolate for an extra decadent treat that’s sure to please any chocolate lover.
4. Nut Mix: A bowl of assorted nuts provides a crunchy, salty contrast that enhances the flavors of marshmallow crispy cookies beautifully.
5. Yogurt Parfaits: Layer yogurt, granola, and crumbled cookies in a glass for a delightful breakfast or snack option that’s both tasty and visually appealing.
6. Coffee Cake: Serve with slices of moist coffee cake to create a comforting dessert duo perfect for brunch gatherings or afternoon tea sessions.
7. Ice Cream Sundae Bar: Set up an ice cream sundae station where guests can top their ice cream with pieces of marshmallow crispy cookies for a fun treat.

Common Mistakes to Avoid

Making Marshmallow Crispy Cookies (Costco Copycat) is a fun process, but there are some common pitfalls. Here are a few mistakes to watch out for:

• Not Browning the Butter Properly: Ensure you cook the butter until it reaches a golden brown color with a nutty aroma. If you don’t, the cookies may lack depth in flavor.
• Overmixing the Dough: Mixing too much after adding flour can lead to tough cookies. Mix just until combined for a perfect texture.
• Skipping the Flaked Salt: Adding flaked salt on top enhances the flavors beautifully. Don’t skip this step for an extra burst of taste!
• Using Cold Eggs: Room temperature eggs incorporate better into the dough. Always use eggs that have been at room temperature for optimal results.
• Not Monitoring Bake Time: Each oven is different, so keep an eye on your cookies. Remove them when they are lightly golden around the edges to maintain a chewy center.

Storage & Reheating Instructions

Refrigerator Storage

• Store cookies in an airtight container for up to 5 days.
• Placing parchment paper between layers can prevent sticking.

Freezing Marshmallow Crispy Cookies (Costco Copycat)

• Freeze cookies in a single layer on a baking sheet for 1-2 hours before transferring to an airtight container.
• They can be frozen for up to 3 months.

Reheating Marshmallow Crispy Cookies (Costco Copycat)

• Oven: Preheat to 350°F and warm cookies for about 5 minutes for a fresh-baked taste.
• Microwave: Heat one cookie at a time for about 10-15 seconds; be careful not to overheat.
• Stovetop: Place cookies in a skillet over low heat for about 1 minute, flipping halfway through to warm evenly.

Frequently Asked Questions

Here are some common questions about making Marshmallow Crispy Cookies (Costco Copycat):

Can I use margarine instead of butter?

Yes, while butter provides richer flavor, margarine can be used as a substitute. The texture might vary slightly.

How do I make these cookies gluten-free?

Substitute all-purpose flour with gluten-free flour blends designed for baking. Adjustments may be needed based on the blend used.

Can I add nuts or chocolate chips?

Absolutely! Feel free to customize your Marshmallow Crispy Cookies (Costco Copycat) by adding chopped nuts or chocolate chips for extra flavor and texture.

What if I don’t have mini marshmallows?

You can cut regular marshmallows into smaller pieces or omit them altogether if preferred.

How do I ensure my cookies stay chewy?

Monitor baking time closely and remove them from the oven when edges are golden but centers look slightly underbaked.

Final Thoughts

These Marshmallow Crispy Cookies (Costco Copycat) are not only delicious but also incredibly versatile. They boast a perfect balance of crispy rice cereal and chewy marshmallows, enhanced by rich brown butter. Feel free to experiment with mix-ins like chocolate chips or nuts to make them your own. Try this simple recipe today, and enjoy these delightful treats!