Jump to Recipe Print RecipeThe moment you bite into one of these Crumbl Blueberry Muffin Cookies with Streusel, a symphony of textures and flavors unfolds. Imagine the soft and chewy cookie base harmonizing with juicy blueberries and the irresistible crunch of a homemade streusel topping. This delightful treat not only captures the essence of a classic blueberry muffin but also serves as a quick, crowd-pleasing dessert perfect for any occasion. With minimal prep time, you’ll find that these cookies are an easy way to elevate your baking game while satisfying your sweet cravings. Ready to whip up a batch and see just how deliciously cozy homemade cookies can be? Let’s dive into the recipe! Why Are These Cookies So Irresistible? Delightfully Unique: These Crumbl Blueberry Muffin Cookies bring together the best of both worlds — the heartiness of a muffin and the fun of a cookie! Effortless Preparation: You’ll love how easy these are to whip up with just a few simple ingredients, making them perfect for bakers of all skill levels. Flavor Explosion: Each bite is filled with juicy blueberries and sweet blueberry jam, making your taste buds dance with flavor. Crunchy Topping: The custom streusel topping adds an irresistible crunch, elevating these cookies to a whole new level of deliciousness. Perfect for Sharing: Whether for a cozy gathering or a sweet treat for yourself, these cookies are sure to impress. Pair them with a cup of coffee or serve them alongside some Sweet Blueberry Biscuits for the ultimate dessert experience! Crumbl Blueberry Muffin Cookies Ingredients For the Cookies ½ cup butter – Provides richness and moisture; substitute with margarine or coconut oil for a dairy-free option. ⅓ cup granulated sugar – Adds sweetness; you can also use coconut sugar for a lower glycemic index. ¼ cup brown sugar – Contributes to chewy texture and depth of flavor; light or dark brown sugar can be used interchangeably. 1 large egg – Binds ingredients and adds moisture; use a flax egg for a vegan substitute. 1 teaspoon vanilla extract – Enhances flavors; substitute with almond extract for a different flavor profile. 1½ cups all-purpose flour – Provides structure; a gluten-free blend can be used for a gluten-free version. 1 tablespoon corn starch – Helps create softness and chewiness; can be replaced with additional flour for denser cookies. ¼ teaspoon baking powder – Aids in leavening; baking soda can also work if adjusted with an acid (like yogurt). ½ teaspoon baking soda – Contributes to cookie rise; omit for a denser cookie, if needed. ¼ teaspoon salt – Balances sweetness; keeping it enhances flavor. ½ cup fresh blueberries – Adds natural sweetness and flavor; you can use frozen blueberries if thawed and dried. 1-1.5 tablespoons blueberry jam – Intensifies blueberry flavor while adding moisture; you can substitute with any berry jam if desired. For the Streusel 3 tablespoons butter (softened) – Adds flavor and crunch; use vegan butter for a dairy-free version. 2 tablespoons brown sugar – Sweetens the streusel topping, enhancing the overall flavor. 2 tablespoons granulated sugar – Boosts sweetness in the streusel. ⅓ cup flour – Creates the crumbly texture; substitute with oat flour for a gluten-free option. Pinch of salt – Enhances overall flavor and sweetness. Pinch of cinnamon – Adds warmth and a delightful aromatic flavor to the streusel. This thoughtfully curated list of ingredients for the Crumbl Blueberry Muffin Cookies helps you envision the delicious outcomes awaiting you in your kitchen. Let’s get baking! Step‑by‑Step Instructions for Crumbl Blueberry Muffin Cookies with Streusel Step 1: Prepare Streusel In a small bowl, combine 3 tablespoons of softened butter, 2 tablespoons of brown sugar, 2 tablespoons of granulated sugar, ⅓ cup of flour, a pinch of salt, and a pinch of cinnamon. Use a fork or your fingers to mix until the mixture resembles coarse crumbs. Set this delightful streusel aside while you prepare the cookie dough. Step 2: Preheat Oven Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper. This ensures even baking and a non-stick surface for your Crumbl Blueberry Muffin Cookies. While the oven heats, take a moment to gather your ingredients for a smooth baking experience. Step 3: Make Dough In a large mixing bowl, cream together ½ cup of softened butter, ⅓ cup granulated sugar, and ¼ cup brown sugar until the mixture is light and fluffy. Add in 1 large egg and 1 teaspoon of vanilla extract, mixing until smooth and well combined. This creates a rich base for your blueberry muffin cookies. Step 4: Combine Dry Ingredients Gently add in 1½ cups of all-purpose flour, 1 tablespoon of corn starch, ¼ teaspoon baking powder, ½ teaspoon baking soda, and ¼ teaspoon salt to the wet mixture. Using a spatula, mix until just combined. Be careful not to overmix; you want the dough to maintain its softness and chewy texture. Step 5: Fold in Blueberries and Jam Carefully fold in ½ cup of fresh blueberries, ensuring they are evenly distributed without crushing them. Next, drop 1 to 1.5 tablespoons of blueberry jam into the batter, and gently swirl it with a spatula to create beautiful streaks throughout the dough. This will amplify the blueberry flavor in your cookies. Step 6: Shape Cookies Using a cookie scoop or spoon, drop equal portions of the dough (about 8) onto the prepared baking sheet, leaving space between each scoop. Once all portions are on the sheet, generously sprinkle the reserved streusel topping over each cookie mound, ensuring everyone gets a crunchy bite. Step 7: Bake Place the baking sheet in your preheated oven and bake the cookies for 13-14 minutes, or until the edges turn golden and the centers look set but still soft. This perfect balance gives your Crumbl Blueberry Muffin Cookies that chewy texture everyone loves. Step 8: Cool Once baked, remove the tray from the oven and let the cookies cool on the baking sheet for 15-20 minutes. This resting period allows them to firm up without losing their soft and chewy center. Afterward, transfer the cookies to a wire rack to cool completely before indulging. Expert Tips for Crumbl Blueberry Muffin Cookies Blueberry Choice: Choose fresh blueberries for the best flavor; if using frozen, thaw and dry them well to avoid excess moisture in the dough. Dough Temperature: For thicker cookies, refrigerate the dough for about an hour before baking to help them keep their shape while baking. Swirling Jam: When adding blueberry jam, gently swirl it into the dough instead of mixing it thoroughly to achieve beautiful, marbled streaks of flavor without overmixing. Baking Time: Keep an eye on the cookies during baking—remove them when the edges are golden but the centers still look soft; they will continue to set as they cool. Storage Tips: Store leftover Crumbl blueberry muffin cookies in an airtight container at room temperature for up to four days, ensuring they stay soft and delicious. Serving Idea: Pair these cookies with a warm cup of tea or coffee for the ultimate comfort snack experience that everyone will adore! What to Serve with Crumbl Blueberry Muffin Cookies with Streusel As you savor the warm, comforting flavors of these delightful cookies, consider these delicious companions that add even more joy to your baking experience. Creamy Scoop of Vanilla Ice Cream: The cool, creamy texture perfectly contrasts with the soft, warm cookies, creating a delightful dessert combination. A scoop nestled between two cookies can be a dreamy sandwich! Fresh Fruit Salad: A medley of seasonal fruits brightens up the plate, adding a refreshing contrast to the rich blueberry flavors. The vibrant colors and juicy bites make for a light, pleasant side. Classic Chai Tea: The spiced warmth of chai tea rounds out the sweetness of the cookies, offering a cozy drink that complements the comforting flavors. Sip it slowly as you enjoy your homemade treat! Lemonade Spritzer: A fizzy lemonade spritzer cuts through the sweetness while adding a vibrant, citrusy zing. It’s the perfect drink to elevate your snack time to a sunny afternoon treat! Coffee or Espresso: Pairing these cookies with a hot cup of coffee or a shot of espresso enhances the experience, balancing sweetness with rich, roasted notes. Ideal for those moments when you need a cozy pick-me-up! Rich Greek Yogurt with Honey: Creamy yogurt drizzled with honey creates a delightful pairing that adds tanginess, balancing the sweet cookie profile while keeping things light and healthy. It’s a perfect sweet dip for a cookie savoring moment! Make Ahead Options These Crumbl Blueberry Muffin Cookies with Streusel are perfect for meal prep enthusiasts! You can prepare the cookie dough up to 24 hours in advance by mixing all the ingredients, folding in the blueberries and jam, and then storing it in an airtight container in the refrigerator. The streusel topping can also be made ahead and kept separately in a sealed bag for up to 3 days in the fridge. When you’re ready to bake, simply scoop the chilled dough onto a baking sheet, sprinkle with the streusel, and bake as directed. This saves you time and ensures you have soft, chewy cookies that are just as delicious as freshly made! Crumbl Blueberry Muffin Cookies Variations Feel free to unleash your creativity in the kitchen with these delightful variations that will make these cookies even more special! Dairy-Free: Substitute butter with coconut oil or a vegan butter alternative to enjoy these cookies without dairy. Sugar Swap: Use coconut sugar instead of granulated sugar for a lower glycemic option that offers a touch of caramel flavor. Flour Switch: For a gluten-free treat, swap the all-purpose flour with your favorite gluten-free flour blend, and enjoy the same soft texture! Jam Alternatives: Try raspberry or strawberry jam for a fruity twist—each alternative gives a unique flavor profile that you’ll adore. Nutty Addition: Fold in some chopped walnuts or pecans to provide a wonderful crunch and enhance the cookie’s texture. Berry Medley: Mix it up by replacing blueberries with a combination of raspberries, blackberries, or strawberries for a delicious mixed-berry batch. Spiced Version: Add a teaspoon of cardamom or nutmeg into the dough for a warm spice that complements the sweet blueberries beautifully. Chocolate Chip Twist: For a chocolatey variation, sprinkle some mini chocolate chips into the dough before baking, combining their sweetness with the blueberries. With these exciting ideas, your Crumbl blueberry muffin cookies can become a delightful array of flavors. We also recommend checking out our Kitchen Sink Cookies for even more indulgent inspiration or trying some Sweet Blueberry Biscuits for a complementary treat to enjoy with your cookies! Happy baking! How to Store and Freeze Crumbl Blueberry Muffin Cookies Room Temperature: Store in an airtight container at room temperature for up to 4 days to maintain their soft texture. Fridge: You can refrigerate the cookies for up to a week; just ensure they’re in a tightly sealed container to prevent them from drying out. Freezer: For longer storage, freeze the cookies in an airtight container or freezer bag for up to 1 month. When ready to enjoy, thaw at room temperature or reheat them for a few minutes in the oven. Reheating: To revive their fresh-baked goodness, reheat in the oven at 350°F (175°C) for about 5-7 minutes before serving. Enjoy your Crumbl blueberry muffin cookies warm for the best experience! Crumbl Blueberry Muffin Cookies with Streusel Recipe FAQs How do I choose the best blueberries for this recipe? Absolutely! Look for fresh blueberries that are plump and firm, with a vibrant color. Avoid any that have dark spots or are mushy. If you’re using frozen blueberries, make sure they are fully thawed and dried to prevent excess moisture in your cookies. Can I store these cookies, and for how long? Very! Store your Crumbl blueberry muffin cookies in an airtight container at room temperature for up to 4 days. If you want to extend their life, refrigerate them for up to a week. Just make sure they’re well-sealed to prevent drying out or absorbing flavors from other foods! How can I freeze the cookie dough? Sure thing! To freeze the dough, scoop the cookie portions onto a baking sheet lined with parchment paper and freeze them for about an hour until solid. Once frozen, transfer the cookie dough balls to an airtight container or freezer bag, labeling them with the date. You can freeze them for up to 3 months. When you’re ready to bake, no need to thaw—just add a couple of extra minutes to the baking time! What should I do if my cookies aren’t rising? If your Crumbl blueberry muffin cookies aren’t rising properly, make sure your baking powder and baking soda are fresh! A good rule of thumb is to check the expiration date. Additionally, ensure you’re not overmixing the batter, as this can lead to dense cookies. If you find your dough too sticky or wet, adding a tad more flour can also help. Are these cookies safe for people with nut allergies? Yes, these cookies can be a safe treat for those with nut allergies, provided you ensure that none of the ingredients have been processed in facilities that handle nuts. For added safety, double-check any substitutes you use, as some can contain nuts or be processed with nut-containing products. How can I achieve a thicker cookie? To get those luscious, thicker Crumbl blueberry muffin cookies, refrigerate the dough for about an hour before baking. This small step helps maintain the dough’s shape while baking, yielding cookies that are soft on the inside and chewy on the outside without spreading too much! Crumbl Blueberry Muffin Cookies with Streusel Bliss Experience the joy of Crumbl Blueberry Muffin Cookies with Streusel, blending muffin heartiness and cookie fun in every bite. Print Recipe Pin Recipe Prep Time 15 minutes minsCook Time 14 minutes minsCooling Time 20 minutes minsTotal Time 49 minutes mins Servings: 8 cookiesCourse: DessertCuisine: AmericanCalories: 150 Ingredients Equipment Method Nutrition Notes Ingredients 1x2x3x? For the Cookies½ cup butter Provides richness and moisture; substitute with margarine or coconut oil for a dairy-free option.⅓ cup granulated sugar Adds sweetness; you can also use coconut sugar for a lower glycemic index.¼ cup brown sugar Contributes to chewy texture and depth of flavor; light or dark brown sugar can be used interchangeably.1 large egg Binds ingredients and adds moisture; use a flax egg for a vegan substitute.1 teaspoon vanilla extract Enhances flavors; substitute with almond extract for a different flavor profile.1½ cups all-purpose flour Provides structure; a gluten-free blend can be used for a gluten-free version.1 tablespoon corn starch Helps create softness and chewiness; can be replaced with additional flour for denser cookies.¼ teaspoon baking powder Aids in leavening; baking soda can also work if adjusted with an acid (like yogurt).½ teaspoon baking soda Contributes to cookie rise; omit for a denser cookie, if needed.¼ teaspoon salt Balances sweetness; keeping it enhances flavor.½ cup fresh blueberries Adds natural sweetness and flavor; you can use frozen blueberries if thawed and dried.1-1.5 tablespoons blueberry jam Intensifies blueberry flavor while adding moisture; you can substitute with any berry jam if desired.For the Streusel3 tablespoons butter (softened) Adds flavor and crunch; use vegan butter for a dairy-free version.2 tablespoons brown sugar Sweetens the streusel topping, enhancing the overall flavor.2 tablespoons granulated sugar Boosts sweetness in the streusel.⅓ cup flour Creates the crumbly texture; substitute with oat flour for a gluten-free option.Pinch salt Enhances overall flavor and sweetness.Pinch cinnamon Adds warmth and a delightful aromatic flavor to the streusel. Equipment mixing bowlBaking sheetParchment paperSpoon or cookie scoop Method DirectionsIn a small bowl, combine 3 tablespoons of softened butter, 2 tablespoons of brown sugar, 2 tablespoons of granulated sugar, ⅓ cup of flour, a pinch of salt, and a pinch of cinnamon. Use a fork or your fingers to mix until the mixture resembles coarse crumbs. Set this delightful streusel aside while you prepare the cookie dough.Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.In a large mixing bowl, cream together ½ cup of softened butter, ⅓ cup granulated sugar, and ¼ cup brown sugar until light and fluffy. Add in 1 large egg and 1 teaspoon of vanilla extract, mixing until smooth and well combined.Gently add in 1½ cups of all-purpose flour, 1 tablespoon of corn starch, ¼ teaspoon baking powder, ½ teaspoon baking soda, and ¼ teaspoon salt to the wet mixture. Mix until just combined.Carefully fold in ½ cup of fresh blueberries, ensuring they are evenly distributed without crushing them. Drop 1 to 1.5 tablespoons of blueberry jam into the batter, and gently swirl it with a spatula.Using a cookie scoop or spoon, drop equal portions of the dough (about 8) onto the prepared baking sheet and sprinkle the reserved streusel topping over each cookie mound.Place the baking sheet in your preheated oven and bake the cookies for 13-14 minutes, or until the edges turn golden and the centers look set but still soft.Once baked, remove the tray from the oven and let the cookies cool on the baking sheet for 15-20 minutes. Transfer the cookies to a wire rack to cool completely before indulging. Nutrition Serving: 1cookieCalories: 150kcalCarbohydrates: 22gProtein: 2gFat: 7gSaturated Fat: 4gPolyunsaturated Fat: 0.5gMonounsaturated Fat: 2gCholesterol: 25mgSodium: 80mgPotassium: 60mgFiber: 1gSugar: 10gVitamin A: 200IUVitamin C: 1mgCalcium: 15mgIron: 0.5mg NotesStore leftovers in an airtight container at room temperature for up to four days. Refrigerate for up to a week or freeze for up to a month. Tried this recipe?Let us know how it was!