Crumbl Blueberry Muffin Cookies with Streusel
Soft, bakery-style blueberry muffin cookies loaded with juicy berries and topped with buttery streusel, a Crumbl copycat you can make at home in one bowl.
The Crumbl Blueberry Muffin Cookie You Can Make at Home
If you have ever stood in line at Crumbl hoping this flavor would show up on the rotating menu, you already know how good a blueberry muffin cookie can be. This copycat version gives you that same soft, bakery style cookie loaded with juicy blueberries, finished with a buttery streusel crumble and a sweet vanilla glaze. It genuinely tastes like a blueberry muffin decided to become a cookie, and honestly, it might be even better.
This is one of those recipes that looks like it came from a professional bakery but is completely doable in your own kitchen, no special equipment or fancy techniques required. Just one bowl, a handful of pantry staples, and about 30 minutes from start to finish.
Before we get cooking, the right tools and ingredients make a real difference here. A sturdy cookie scoop keeps every cookie the same generous bakery size, and fresh, plump blueberries give you that juicy pop in every bite instead of a mushy texture. A good stand or hand mixer also makes creaming the butter and sugar quick and effortless.
Why This Recipe Works
The secret to that iconic Crumbl cookie blueberry muffin texture is in the ratio of butter to flour and the way the streusel bakes right into the top of the dough. Instead of trying to bake an actual muffin in cookie form, this recipe borrows the best parts of a blueberry muffin, the tender crumb, the warm vanilla flavor, the crunchy sugary topping, and reshapes them into a thick, chewy cookie.
- Soft and thick: Using cold butter creamed properly and slightly underbaking keeps the centers pillowy soft.
- Real blueberries: Fresh or frozen berries fold right into the dough for pockets of juicy fruit in every bite.
- That signature streusel: A simple butter, flour, and sugar crumble presses into the top before baking for texture and crunch.
- The glaze: A quick powdered sugar drizzle ties everything together, just like the bakery version.
Chef's Tip: If you're using frozen blueberries, do not thaw them first. Toss them in a spoonful of flour straight from the freezer so they stay intact and don't turn your dough purple.
Tips for Getting That Bakery Style Look
A few small details make a big difference when you're aiming for that iconic Blueberry Streusel Cookie look and texture.
- Use a large cookie scoop, about 1/3 cup of dough per cookie, to match that oversized bakery style.
- Don't overbake. Pull the cookies out when the centers still look slightly underdone, they will continue to set as they cool.
- Press the streusel firmly onto the dough balls before baking so it sticks and doesn't crumble off.
- Let the cookies cool completely before adding the glaze, otherwise it will melt right off instead of setting into a pretty drizzle.
This method is exactly how to make Crumbl blueberry muffin cookies taste like the real thing without needing a special trip to the bakery. Ready to make it? Here is the full step-by-step recipe:
Crumbl Blueberry Muffin Cookies with Streusel
Soft, bakery-style blueberry muffin cookies loaded with juicy berries and topped with buttery streusel, a Crumbl copycat you can make at home in one bowl.
Ingredients
- 2 3/4 cups all-purpose flour, spooned and leveled
- 1 tsp baking powder
- 1/2 tsp baking soda
- 1/2 tsp salt, fine sea salt
- 3/4 cup unsalted butter, softened to room temperature
- 3/4 cup granulated sugar
- 1/4 cup brown sugar, packed, light or dark
- 2 large eggs, room temperature
- 1 1/2 tsp vanilla extract, pure vanilla
- 1 1/2 cups fresh blueberries, or frozen, not thawed
- 3/8 cup all-purpose flour, for streusel topping
- 3 tbsp granulated sugar, for streusel topping
- 3 tbsp unsalted butter, cold, cubed, for streusel
- 1 cup powdered sugar, for glaze, sifted
- 2 tbsp milk, for glaze, plus more as needed
Instruction
Preheat the oven to 350 degrees F (175 degrees C) and line two baking sheets with parchment paper.
Make the streusel first: in a small bowl, mix the 1/3 cup flour and 3 tablespoons sugar, then cut in the cold cubed butter with a fork or your fingers until it forms coarse, pea-sized crumbs. Set aside.
In a medium bowl, whisk together the 2.75 cups flour, baking powder, baking soda, and salt.
In a large bowl, cream the softened butter, granulated sugar, and brown sugar together until light and fluffy, about 2 minutes.
Beat in the eggs one at a time, then mix in the vanilla extract.
Gradually add the dry ingredients to the wet ingredients, mixing on low speed just until combined.
Gently fold in the blueberries with a spatula, being careful not to crush them.
Scoop the dough into 12 large balls (about 1/3 cup each) and place them on the prepared baking sheets, spacing them a few inches apart.
Press a generous pinch of streusel topping onto the top of each cookie dough ball.
Bake for 12 to 14 minutes, until the edges are set but the centers still look slightly soft.
Let the cookies cool on the baking sheet for 10 minutes, then transfer to a wire rack to cool completely.
Whisk the powdered sugar and milk together until smooth, adding more milk a teaspoon at a time for your desired drizzle consistency.
Drizzle the glaze over the cooled cookies and let it set for a few minutes before serving.
Equipment
- Large mixing bowl
- Medium mixing bowl
- Hand mixer or stand mixer
- Baking sheets
- Parchment paper
- Cookie scoop
- Wire cooling rack
Notes
Storing and Freezing These Cookies
These cookies stay soft for days when stored properly. Keep glazed cookies in an airtight container at room temperature for up to 3 days. If you want to prep ahead, freeze the baked, unglazed cookies for up to 2 months and add the glaze fresh once they've thawed.
You can also freeze the raw dough balls, streusel and all, for up to 3 months. Just bake them straight from frozen, adding a minute or two to the bake time.
Variations to Try
- Lemon blueberry: Add a teaspoon of lemon zest to the dough for a bright, fresh twist.
- Mixed berry: Swap half the blueberries for raspberries or chopped strawberries.
- Extra streusel: Double the streusel recipe if you love a thick, crunchy topping.
However you make them, these blueberry muffin cookies are the kind of treat that disappears fast, so you may want to double the batch right from the start.
