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Blueberry Muffin Cookies with Streusel Topping

Blueberry Muffin Cookies with Streusel Topping are the best of both worlds: the soft, fluffy texture of a muffin combined with the convenience of a cookie.
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Ingredients Equipment Method

Ingredients
  

  • **For the Cookies:**
  • - ½ cup unsalted butter softened
  • - ½ cup granulated sugar
  • - ¼ cup brown sugar packed
  • - 1 large egg
  • - 1 tsp vanilla extract
  • - 1 ½ cups all-purpose flour
  • - 1 tsp baking powder
  • - ½ tsp baking soda
  • - ¼ tsp salt
  • - ½ cup sour cream or Greek yogurt
  • - 1 cup fresh or frozen blueberries
  • **For the Streusel Topping:**
  • - ¼ cup all-purpose flour
  • - ¼ cup granulated sugar
  • - 2 tbsp unsalted butter cold and cubed
  • - ¼ tsp cinnamon optional

Equipment

  • Mixing bowls
  • - Hand or stand mixer
  • - Baking sheet
  • Parchment paper
  • - Cooling rack

Method
 

  1. **1. Preheat the Oven:**
  2. - Preheat your oven to 375°F (190°C). Line a baking sheet with parchment paper.
  3. **2. Make the Streusel Topping:**
  4. - In a small bowl, combine flour, sugar, and cinnamon (if using). Cut in the cold butter with a fork or pastry cutter until the mixture resembles coarse crumbs. Set aside.
  5. **3. Prepare the Cookie Dough:**
  6. - In a large mixing bowl, beat the butter, granulated sugar, and brown sugar until creamy and fluffy.
  7. - Add the egg and vanilla extract, mixing until fully combined.
  8. - In a separate bowl, whisk together the flour, baking powder, baking soda, and salt. Gradually add the dry ingredients to the wet mixture, alternating with the sour cream. Mix until just combined.
  9. - Gently fold in the blueberries.
  10. **4. Form the Cookies:**
  11. - Scoop the dough onto the prepared baking sheet, spacing them about 2 inches apart. Each scoop should be about 2 tablespoons.
  12. **5. Add the Streusel Topping:**
  13. - Sprinkle the prepared streusel topping over each cookie, pressing gently to adhere.
  14. **6. Bake:**
  15. - Bake in the preheated oven for 12-15 minutes, or until the edges are lightly golden and the tops are set.
  16. **7. Cool and Serve:**
  17. - Allow the cookies to cool on the baking sheet for 5 minutes before transferring to a cooling rack. Enjoy warm or at room temperature.