• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
Yaya Recipes

Yaya Recipes

  • Home
  • Recipe Index
  • Dessert
  • Dinner
  • Salad
  • About
  • Contact
  • Privacy Policy
Yaya Recipes
  • Home
  • Recipe Index
  • Dessert
  • Dinner
  • Salad
  • About
  • Contact
  • Privacy Policy
Home » Recipe Index » vegan marshmallows Crispy Cookies (Costco Copycat)

vegan marshmallows Crispy Cookies (Costco Copycat)

November 28, 2025 by Jenesis

Jump to Recipe·Print Recipe

These vegan marshmallows Crispy Cookies (Costco Copycat) are a delightful treat that captures the perfect balance of crispy and chewy textures. With their rich, caramel-flavored brown butter dough combined with crunchy rice krispies and sweet mini vegan marshmallows, these cookies are ideal for any occasion. Whether you’re hosting a gathering or just craving a sweet snack, these cookies will surely impress your guests and satisfy your taste buds!

Why You’ll Love This Recipe

  • Easy to Make: No chilling required means you can whip these up quickly.
  • Delicious Flavor: The combination of brown butter and vegan marshmallows creates a unique taste experience.
  • Versatile Treat: Perfect for parties, after-school snacks, or just because!
  • Crispy and Chewy Texture: Enjoy the satisfying crunch of rice krispies paired with soft, gooey marshmallows.
  • Better than Store-Bought: A homemade version that rivals those from Costco… if not better!

Tools and Preparation

Before diving into the cookie-making process, gather your tools and get ready. Having everything prepared will make the baking experience smooth and enjoyable.

Essential Tools and Equipment

  • Mixing bowls
  • Medium saucepan
  • Baking sheet
  • Parchment paper
  • Cookie scoop

Importance of Each Tool

  • Mixing bowls: Essential for combining ingredients thoroughly without spilling.
  • Medium saucepan: Perfect for browning butter, which enhances the flavor of the cookies.
  • Baking sheet: Provides an even surface for baking cookies to perfection.
Marshmallow

Ingredients

To create these mouthwatering vegan marshmallows Crispy Cookies, you will need the following ingredients:

  • ½ cup salted butter
  • ¾ cup brown sugar
  • ½ cup granulated sugar
  • 1 large egg (room temperature)
  • 1 teaspoon vanilla (vanilla paste works great)
  • ½ tsp baking soda
  • ¾ tsp salt
  • 1 cup all-purpose flour
  • 1½ cups rice krispie cereal
  • ⅔ cup mini vegan marshmallows
  • Flaked salt for topping

How to Make vegan marshmallows Crispy Cookies (Costco Copycat)

Step 1: Preheat the Oven

Preheat your oven to 350°F (175°C). Line a baking sheet with parchment paper.

Step 2: Brown the Butter

Start by melting the ½ cup salted butter in a medium saucepan over medium heat. Continue cooking until it turns golden brown and emits a nutty aroma. Stir frequently to avoid burning. Once browned, pour it into a bowl and cool in the fridge or freezer for about 10 minutes.

Step 3: Mix Ingredients

In a mixing bowl, combine the cooled brown butter with both sugars. Add in one large egg and 1 teaspoon vanilla. Mix on low speed until well combined, about 30 seconds.

Step 4: Combine Dry Ingredients

Gradually add in the ½ tsp baking soda, ¾ tsp salt, and 1 cup all-purpose flour. Be gentle while mixing to prevent overworking the dough.

Step 5: Fold in Crunchy Goodness

Carefully fold in 1½ cups rice krispie cereal, followed by ⅔ cup mini vegan marshmallows. Ensure even distribution without breaking down the marshmallows.

Step 6: Scoop Dough onto Baking Sheet

Using a 3 tablespoons cookie scoop, portion out large balls of dough onto your prepared baking sheet. Leave enough space between each cookie as they will spread while baking.

Step 7: Bake to Perfection

Bake your cookies for about 10-13 minutes, watching closely until they’re lightly golden around the edges. Be careful not to overbake; you want them chewy in the center! Once out of the oven, sprinkle with flaked salt for an extra touch of flavor.

Now you have delicious vegan marshmallows Crispy Cookies ready to enjoy!

How to Serve vegan marshmallows Crispy Cookies (Costco Copycat)

These delicious vegan marshmallows crispy cookies are perfect for various occasions. Whether it’s a cozy night in or a festive gathering, serving them right can enhance the experience.

With a Glass of Plant-Based Milk

  • Pair these cookies with almond or oat milk for a delightful combination that complements the cookie’s chewy texture.

As a Dessert Platter

  • Arrange the cookies on a beautiful platter alongside fresh fruit or other vegan treats for an attractive dessert spread.

Warmed with Vegan Ice Cream

  • Heat the cookies slightly in the microwave and serve them with a scoop of your favorite vegan ice cream for an indulgent dessert.

Packed for Lunchboxes

  • These cookies make a great addition to lunchboxes, providing a sweet treat that’s easy to grab and enjoy on the go.

How to Perfect vegan marshmallows Crispy Cookies (Costco Copycat)

Perfecting your cookies can elevate their taste and texture. Here are some tips to help you achieve that ideal batch.

  • Brown the Butter Carefully – Ensure you watch the butter closely while browning it to avoid burning, which can affect flavor.

  • Use Room Temperature Ingredients – This helps to create a smooth batter, allowing for better incorporation of ingredients.

  • Don’t Over Mix – When adding flour and dry ingredients, mix just until combined to keep your cookies tender and soft.

  • Chill for Chewy Centers – If you have time, chilling the dough for 30 minutes before baking can enhance chewiness.

Best Side Dishes for vegan marshmallows Crispy Cookies (Costco Copycat)

Pairing side dishes with your vegan marshmallows crispy cookies can create a well-rounded meal. Here are some excellent options:

  1. Fresh Fruit Salad – A mix of seasonal fruits adds freshness and balances the sweetness of the cookies.

  2. Vegan Yogurt Parfait – Layer dairy-free yogurt with granola and berries for a delicious contrast to the cookies.

  3. Nutty Quinoa Salad – A protein-packed salad made with quinoa, nuts, and veggies provides a hearty accompaniment.

  4. Veggie Sticks with Hummus – Crunchy vegetables like carrots and cucumbers served with hummus offer a healthy crunch alongside sweets.

  5. Coconut Chia Pudding – This creamy pudding is light yet satisfying, making it a perfect side dish for dessert lovers.

  6. Herbed Couscous – Fluffy couscous tossed with fresh herbs provides a savory option that complements sweet flavors beautifully.

  7. Roasted Vegetable Medley – A colorful array of roasted vegetables brings warmth and depth to your dessert spread.

  8. Mixed Green Salad – A light salad drizzled with vinaigrette offers freshness that contrasts nicely with richer desserts.

Common Mistakes to Avoid

Making vegan marshmallows Crispy Cookies (Costco Copycat) can be simple, but there are common pitfalls that can lead to less-than-perfect results.

  • Ignoring butter browning: Not properly browning the butter can result in a lack of flavor. Ensure you cook the butter until it’s golden brown and smells nutty for the best taste.
  • Overmixing the dough: Overmixing can lead to tough cookies. Mix until ingredients are just combined for a tender texture.
  • Using cold ingredients: Cold eggs or butter can affect the mixing process. Ensure all ingredients are at room temperature for optimal blending.
  • Not measuring flour correctly: Too much flour can make cookies dry. Use the spoon-and-level method to accurately measure your flour.
  • Skipping the flaked salt topping: Flaked salt adds a delightful contrast to the sweetness. Don’t forget to sprinkle it on before baking for that perfect finish.
Marshmallow

Storage & Reheating Instructions

Refrigerator Storage

  • Store in an airtight container.
  • Cookies last up to 5 days in the fridge.

Freezing vegan marshmallows Crispy Cookies (Costco Copycat)

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

Reheating vegan marshmallows Crispy Cookies (Costco Copycat)

  • Oven: Preheat to 350°F, warm cookies for about 5-7 minutes.
  • Microwave: Heat cookies on a microwave-safe plate for about 10-15 seconds.
  • Stovetop: Place in a pan over low heat, cover, and warm gently for 2-3 minutes.

Frequently Asked Questions

Curious about making vegan marshmallows Crispy Cookies (Costco Copycat)? Here are some common questions answered.

Can I use margarine instead of butter?

Yes, margarine works well as a substitute for butter in this recipe.

How do I ensure my cookies stay chewy?

Avoid overbaking! Watch closely towards the end of the baking time for that perfect chewy center.

What can I use instead of mini vegan marshmallows?

Chopped dried fruits or even chocolate chips can add sweetness and texture if you prefer not to use marshmallows.

How do I store leftover cookies?

Place them in an airtight container at room temperature or refrigerate for freshness.

Final Thoughts

These vegan marshmallows Crispy Cookies (Costco Copycat) are not only delicious but also easy to customize. Add nuts, swap out rice krispies for other cereals, or experiment with different flavored extracts! Give this recipe a try and enjoy delightful treats that everyone will love.

Print

Vegan Crispy Cookies (Costco Copycat)

Marshmallow Crispy Cookies (Costco Copycat)
Print Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star

No reviews

Indulge in the delightful experience of making these vegan marshmallow Crispy Cookies, inspired by the beloved Costco treat. With a perfect blend of crispy rice cereal and soft, sweet mini vegan marshmallows, these cookies are not only easy to prepare but also offer a unique texture that will satisfy your cravings. The rich flavor from the brown butter combined with a hint of vanilla creates a cookie that is both comforting and indulgent. Ideal for gatherings, lunchboxes, or just as a sweet snack at home, these cookies are sure to impress family and friends alike!

  • Author: Jenesis
  • Prep Time: 15 minutes
  • Cook Time: 13 minutes
  • Total Time: 28 minutes
  • Yield: Approximately 12 cookies 1x
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Ingredients

Scale
  • ½ cup salted butter (or margarine)
  • ¾ cup brown sugar
  • ½ cup granulated sugar
  • 1 large egg (room temperature)
  • 1 teaspoon vanilla extract
  • ½ teaspoon baking soda
  • ¾ teaspoon salt
  • 1 cup all-purpose flour
  • 1½ cups rice krispie cereal
  • ⅔ cup mini vegan marshmallows
  • Flaked salt for topping

Instructions

  1. Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.
  2. In a medium saucepan, melt the salted butter over medium heat until it turns golden brown and has a nutty aroma. Allow it to cool slightly.
  3. In a mixing bowl, combine the cooled brown butter with brown sugar and granulated sugar. Mix in the egg and vanilla until well combined.
  4. Gradually add baking soda, salt, and flour; mix gently until just combined.
  5. Fold in rice krispie cereal and mini vegan marshmallows carefully to maintain their shape.
  6. Using a cookie scoop, drop large mounds of dough onto the prepared baking sheet with space between each cookie.
  7. Bake for 10–13 minutes or until lightly golden around the edges; sprinkle with flaked salt before serving.

Nutrition

  • Serving Size: 1 cookie (30g)
  • Calories: 150
  • Sugar: 10g
  • Sodium: 120mg
  • Fat: 7g
  • Saturated Fat: 4g
  • Unsaturated Fat: 3g
  • Trans Fat: 0g
  • Carbohydrates: 20g
  • Fiber: <1g
  • Protein: 2g
  • Cholesterol: 15mg

Did you make this recipe?

Share a photo and tag us — we can't wait to see what you've made!

« Previous Post
Easy Gnocchi and Tomato Bake
Next Post »
Jerk Meatballs In Coconut Curry Sauce

If you enjoyed this…

Strawberry Greek Yogurt Bites

Strawberry Greek Yogurt Bites

Indulgent Chocolate Truffles: A Decadent Delight Recipe

Healthy Apple Cinnamon Oat Muffins

Healthy Apple Cinnamon Oat Muffins

Reader Interactions

Leave a Comment Cancel reply

Helpful comments include feedback on the post or changes you made.

Recipe rating 5 Stars 4 Stars 3 Stars 2 Stars 1 Star

Primary Sidebar

Browse by Categories

DessertDinnerSalad
Easy Creamy Garlic Sauce Baby Potatoes Recipe

Easy Creamy Garlic Sauce Baby Potatoes Recipe

Crispy Parmesan Thyme Sweet Potato Stacks Recipe

Crispy Parmesan Thyme Sweet Potato Stacks Recipe

Loaded Cornbread Casserole – Southern Comfort in Every Bite

  • Privacy Policy
  • Cookies Policy
  • DMCA Policy
  • GDPR
  • Terms of Service
  • About
  • Contact

© 2025 · Yaya Recipes