Indulge in the irresistible charm of these Crumbl Blueberry Muffin Cookies, a homemade copycat recipe that captures the essence of fresh blueberries and a delightful streusel topping. Soft, chewy, and crowned with a perfect crunchy layer, these blueberry cookies are guaranteed to become your new favorite treat!
If your heart beats for blueberries, you absolutely must explore some of our other celebrated recipes. Dive into our Better than Starbucks Blueberry Scones copycat, savor the Soft Crumbl Blueberry Crumb Cake Cookies copycat recipe, or delight in The Best Moist Blueberry Lemon Loaf Cake. Each one promises a burst of berry bliss!

Experience the Magic of Homemade Crumbl Blueberry Muffin Cookies with Streusel
Blueberry season is synonymous with fresh, vibrant flavors, and for many, that means indulging in those iconic Crumbl Blueberry Muffin Cookies. While I may have taken a moment to perfect this recipe after countless requests, the wait is truly over! Life can certainly get in the way, but rest assured, I’ve poured all my energy into perfecting this recipe to bring you the very best Crumbl cookie experience right in your own kitchen.
These oversized, bakery-style cookies are a testament to everything we love about a classic blueberry muffin, reimagined in cookie form. Imagine a tender, buttery cookie dough, generously studded with juicy blueberries and infused with luscious swirls of blueberry jam, all crowned with an irresistible buttery streusel. It’s a symphony of textures and tastes that will transport you straight to cookie heaven.
The Ultimate Blueberry Muffin Cookie with Streusel Topping
What truly elevates this recipe above the rest is the thoughtful combination of flavors and textures. Our cookie dough isn’t just loaded with fresh blueberries; it also features delicate swirls of sweet blueberry jam. This innovative touch ensures every bite bursts with an intense blueberry flavor and offers beautiful, vibrant streaks throughout the cookie. While I can’t confirm Crumbl’s exact method, this approach guarantees a deeply satisfying blueberry experience that’s both visually appealing and incredibly delicious.
But the magic doesn’t stop there. Each cookie is generously topped with a homemade streusel, a crunchy, buttery crumb topping that adds a phenomenal contrast. The perfect balance of sweet and salty notes from the streusel, combined with the freshness of the berries and the rich texture of the cookie, creates an unforgettable treat. Prepare for your taste buds to be utterly blown away by this harmonious blend!

Why You Absolutely Must Bake These Blueberry Muffin Cookies
- Effortless Baking: This recipe is surprisingly simple to follow, making it accessible for bakers of all skill levels. You’ll be whipping up bakery-quality cookies in no time!
- Enhanced Muffin Flavor: The addition of a buttery streusel topping truly captures and amplifies the beloved flavors of a classic blueberry muffin, taking these cookies to a whole new level.
- Muffin Meets Cookie: Experience the best of both worlds! These treats offer the comforting warmth and fruitiness of a blueberry muffin in the convenient, chewy form of a cookie.
- Budget-Friendly Indulgence: Enjoy premium Crumbl-style cookies without the premium price tag. Making them at home is significantly more cost-effective than frequent trips to the bakery.
- Crave-Worthy Anytime: No need to wait for Crumbl’s weekly rotation! With this copycat recipe, your favorite blueberry muffin cookies are available whenever your cravings strike.
- Versatile & Adaptable: Feeling adventurous? Easily swap out blueberries for other fresh berries like strawberries or raspberries to create exciting new variations.

Essential Ingredients for Your Blueberry Muffin Cookie Recipe
Gathering the right ingredients is the first step towards baking these phenomenal blueberry muffin cookies. Each component plays a vital role in achieving that perfect Crumbl-inspired taste and texture. Below is a comprehensive list, but for precise measurements, please refer to the detailed recipe card further down.
- Butter: Whether you prefer salted or unsalted, ensuring your butter is softened for the cookie dough and cold for the streusel is key to success. This temperature difference impacts texture significantly.
- Brown & Granulated Sugar: A harmonious blend of both sugars provides depth of flavor and contributes to the cookies’ chewy texture and the streusel’s crispness.
- Egg: A single large egg, at room temperature, helps bind the dough, adds moisture, and enriches the cookie’s structure.
- Vanilla Extract: A generous splash of pure vanilla extract is crucial for adding a warm, aromatic depth that complements the bright blueberry flavor.
- All-Purpose Flour: The foundation of our cookies, all-purpose flour provides the necessary structure without making them tough.
- Baking Soda & Baking Powder: These leavening agents work in tandem to give our cookies a soft, slightly risen, muffin-like crumb.
- Salt: A pinch of salt is essential. It balances the sweetness, enhances all the other flavors, and truly makes them pop.
- Blueberries: Fresh, plump blueberries are ideal for this recipe, offering bursts of juicy flavor. Make sure they are thoroughly washed and dried before incorporating them.
- Blueberry Jam: This is our secret weapon! Swirling blueberry jam into the dough amplifies the berry flavor and creates beautiful, marbled patterns in your cookies.
- Cinnamon: Just a hint of cinnamon in the streusel adds a warm, comforting spice that beautifully enhances the overall profile of these muffin-inspired cookies.
Crafting Your Irresistible Blueberry Muffin Cookies: A Step-by-Step Guide
Creating these delightful Crumbl copycat cookies is an enjoyable baking adventure. Follow these steps for perfect results every time. Remember to consult the full, detailed instructions on the recipe card for precise measurements and timings.
- Cream the Butter and Sugars: Begin by creaming together the softened butter, granulated sugar, and brown sugar until the mixture is light, fluffy, and well combined. This process incorporates air, contributing to the cookies’ tender texture.
- Incorporate Wet Ingredients: Add the room temperature egg and the vanilla extract to the creamed mixture. Mix thoroughly until everything is smooth and fully incorporated, ensuring a uniform base for your dough.
- Combine Dry Ingredients: Gradually mix in the all-purpose flour, cornstarch, baking powder, baking soda, and salt. Mix gently until the flour has just disappeared. Overmixing can lead to tough cookies, so stop as soon as it’s combined.
- Fold in Blueberries: Carefully fold in the fresh blueberries. Handle them with care to avoid crushing them, which can cause their juices to “bleed” into the dough. You want them evenly distributed but intact.
- Swirl in Blueberry Jam: Drop small dollops of blueberry jam over the cookie dough. Using a spatula, knife, or even a chopstick, gently swirl the jam into the dough. The goal is to create beautiful, visible streaks, not to fully mix it in.
- Scoop, Top, and Bake: Using a large cookie scoop, portion out equally sized balls of dough and place them onto a parchment paper-lined baking sheet. Generously top each dough ball with your homemade streusel mixture. Bake until golden brown and set.
- Serve and Enjoy: Once baked, allow the cookies to cool slightly on the baking sheet before transferring. Serve these warm, muffin-top-style Crumbl cookies with a cold glass of milk for the ultimate treat!






Crafting the Perfect Homemade Streusel
The streusel topping is a critical element that adds a delightful crunch and extra flavor to these blueberry muffin cookies. It’s incredibly easy to prepare:
- Combine Ingredients: In a medium bowl, combine all the ingredients for the streusel: cold butter, brown sugar, granulated sugar, flour, a pinch of salt, and a pinch of cinnamon.
- Achieve Crumbly Texture: Use a fork or your fingertips to work the cold butter into the dry ingredients until a crumbly mixture forms. You’re looking for a texture that resembles coarse sand with some larger pea-sized clumps.
- Top and Bake: Once the streusel is ready, generously sprinkle it over each cookie dough ball before baking. This ensures that crispy, buttery topping we all adore.
Frequently Asked Questions (FAQ) about Blueberry Muffin Cookies
Here are some common questions to help you master these delicious Crumbl-inspired blueberry muffin cookies:
How to store streusel blueberry muffin cookies?
These cookies are best enjoyed fresh, ideally on the day they are made, when the streusel’s crunchy sugar-crusted surface is at its peak. However, if you have leftovers, you can store them in an airtight container at room temperature for up to 3 days, or in the refrigerator for up to 7 days. For an extra special treat, gently reheat your cookies in the oven or air fryer for a few minutes before serving. This will revive that lovely crisp streusel and warm, gooey interior.

Can I freeze blueberry muffin cookies?
Absolutely! These cookies freeze beautifully. Once completely cooled, place them in an airtight freezer-safe container or a heavy-duty freezer bag, separating layers with parchment paper if stacking. They can be frozen for up to 1 month. When you’re ready to enjoy them, simply thaw them overnight in the refrigerator or on the countertop for a few hours until softened. You can even warm them slightly for a fresh-baked experience.
Can I use frozen blueberries?
Yes, you can substitute frozen blueberries for fresh ones in this recipe. The key is to ensure they are thoroughly dried before adding them to the dough. Excess moisture from frozen berries can alter the dough’s texture and potentially cause the blueberries to bleed more during baking. For best results, smaller frozen blueberries or wild frozen blueberries are recommended as they tend to integrate better into the cookie dough.

Can I make smaller blueberry muffin cookies?
Certainly! If you prefer a more modest-sized cookie or want to yield more from the batch, you can easily adjust the size. Instead of making 8 large cookies, scoop out 16 smaller ones. Reduce the baking time to approximately 10-12 minutes, keeping a close eye on them to ensure they are golden and set. This modification allows you to serve a crowd or enjoy smaller portions without compromising on flavor, giving you more delightful cookies to share!

Crumbl Streusel Blueberry Muffin Cookies (Copycat Recipe)
If you’ve whipped up these fantastic blueberry muffin cookies and loved every bite, please consider leaving a 5-star review by clicking on the stars below. Your feedback helps immensely!

Blueberry Muffin Cookies – Crumbl Copycat
Print Recipe
Ingredients
Cookies Base
- 1/2 cup butter softened
- 1/3 cup granulated sugar
- 1/4 cup brown sugar
- 1 large egg
- 1 tsp vanilla extract
- 1 & 1/2 cup all-purpose flour
- 1 tbsp corn starch
- 1/4 tsp baking powder
- 1/2 tsp baking soda
- 1/4 tsp salt
- 1/2 cup fresh blueberries washed and dried well.
- 1- 1.5 tbsp blueberry jam
Streusel
- 3 tbsp butter
- 2 tbsp brown sugar
- 2 tbsp granulated sugar
- 1/3 cup flour
- a pinch salt
- a pinch cinnamon
Instructions
Make the Streusel Topping
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Using a fork or your fingers, combine all the streusel ingredients together in a small bowl until the mixture is crumbly and resembles coarse sand with some pea-sized clumps.
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Set aside the prepared streusel until you’re ready to top your cookies.
Make the Cookie Dough
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Preheat your oven to 350°F (175°C). Line a large baking sheet with parchment paper and set it aside, ready for your cookie dough.
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In a large mixing bowl, cream together the softened butter, granulated sugar, and brown sugar until the mixture is light, fluffy, and pale in color. Then, add the room temperature egg and vanilla extract, mixing until everything is fully smooth and incorporated.
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Gently mix in the dry ingredients: flour, corn starch, baking powder, baking soda, and salt. Mix just until the flour mixture disappears. Be careful not to overmix, then carefully fold in the fresh blueberries, making sure they are evenly distributed without crushing them.
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Drop small dollops of blueberry jam onto the surface of the cookie dough. Using a chopstick, a knife, or a small spatula, gently swirl the jam into the dough. The goal is to create beautiful, visible streaks of jam, not to completely blend it into the dough.
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Using a large cookie scoop, portion out 8 equally sized balls of cookie dough. Place them onto the prepared baking sheet, leaving some space between each. Generously top each cookie dough ball with the homemade streusel topping you prepared earlier.
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Bake in the preheated oven for 13-14 minutes, or until the edges are lightly golden and the centers are just set. These cookies will be quite soft when they first come out of the oven, so let them cool down on the baking sheet for 15-20 minutes before attempting to move them. Handle with care!
Notes
How to store Crumbl Blueberry Muffin Cookies?
You can store these cookies in an airtight container at room temperature for up to 4 days, or in the fridge for up to 7 days.
For the best experience, we recommend warming them up in the microwave for a few seconds before enjoying them. This will restore their soft, muffin-like texture and bring out those delicious blueberry flavors!
Nutrition
Nutrition information is automatically calculated, so should only be used as an approximation.
Thank you for exploring this delicious recipe! We truly hope you enjoy baking and savoring these Crumbl Blueberry Muffin Cookies.
If you loved this recipe, please let us know in the comments below! Don’t forget to follow me on Instagram for more baking inspiration and delightful treats!

Recommended Baking Essentials
To help you create these delightful cookies and more, here are some recommended baking tools and ingredients. These products may be affiliate links, meaning I may earn a small commission at no extra cost to you if you make a purchase.
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