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Blueberry Muffin Cookies – Crumbl Copycat

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  • Author: Lidia
  • Prep Time: 20 minutes
  • Cook Time: 16 minutes
  • Total Time: 40 minutes
  • Yield: 16 large cookies
  • Category: Dessert
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Description

Soft and thick blueberry muffin cookies with a buttery, tender center, juicy blueberries, and a sweet crumble topping that tastes just like a bakery-style muffin in cookie form.


Ingredients

  • 2 3/4 cups all-purpose flour
  • 1 teaspoon baking powder
  • 1/2 teaspoon baking soda
  • 1/2 teaspoon salt
  • 1 cup unsalted butter, softened
  • 1 cup granulated sugar
  • 1/2 cup light brown sugar, packed
  • 2 large eggs
  • 1 tablespoon vanilla extract
  • 1/2 teaspoon almond extract
  • 1 cup sour cream
  • 1 1/2 cups fresh or frozen blueberries
  • 1 tablespoon all-purpose flour (for tossing blueberries)
  • For the crumble topping:
  • 1/2 cup all-purpose flour
  • 1/4 cup granulated sugar
  • 1/4 cup light brown sugar
  • 1/4 teaspoon salt
  • 1/4 cup unsalted butter, melted

Instructions

  1. Preheat the oven to 350°F (175°C) and line baking sheets with parchment paper.
  2. Prepare the crumble topping by mixing flour, granulated sugar, brown sugar, and salt. Stir in melted butter until crumbs form. Set aside.
  3. In a medium bowl, whisk together flour, baking powder, baking soda, and salt.
  4. In a large bowl, cream the softened butter with granulated sugar and brown sugar until light and fluffy.
  5. Add eggs one at a time, mixing well after each addition. Mix in vanilla and almond extracts.
  6. Blend in sour cream until smooth.
  7. Gradually add the dry ingredients to the wet ingredients, mixing just until combined.
  8. Toss blueberries with 1 tablespoon flour and gently fold into the dough.
  9. Scoop large portions of dough onto prepared baking sheets, leaving space between each cookie.
  10. Sprinkle crumble topping generously over each cookie and lightly press into the dough.
  11. Bake for 14–18 minutes until edges are lightly golden and centers are set.
  12. Cool on the baking sheet for 10 minutes before transferring to a wire rack.

Notes

  • Do not thaw frozen blueberries before adding to prevent excess moisture.
  • If dough feels too soft, chill for 30–60 minutes before baking.
  • Add lemon zest for a brighter flavor variation.
  • Store in an airtight container at room temperature for up to 3 days.
  • Freeze in a sealed container for up to 2 months.

Nutrition

  • Serving Size: 1 cookie
  • Calories: 320 kcal
  • Sugar: 22 g
  • Sodium: 180 mg
  • Fat: 16 g
  • Saturated Fat: 10 g
  • Unsaturated Fat: 5 g
  • Trans Fat: 0.5 g
  • Carbohydrates: 40 g
  • Fiber: 1 g
  • Protein: 4 g
  • Cholesterol: 55 mg