Ingredients
Method
Preparation
- Preheat the oven to 350 degrees F and line two large baking sheets with parchment paper.
- In a stand mixer, cream together the butter, granulated sugar, brown sugar, and lemon zest on medium speed for about 3 minutes until light and fluffy.
- Add the egg and vanilla extract, mixing until well combined and smooth.
- In a separate bowl, whisk together the flour, baking soda, cream of tartar, and salt.
- Gradually add the dry mixture to the butter mixture, mixing on low speed until just combined.
- Gently fold in the blueberries with a spatula.
Baking
- Using a cookie scoop, drop dough onto the prepared baking sheets, spacing about 2 inches apart.
- Bake for 13-14 minutes, or until edges are lightly golden brown.
- Cool on the sheets for a few minutes before transferring to a wire rack.
Notes
Chill dough for 30 minutes for chewier cookies. Store in an airtight container for up to a week or freeze for up to 3 months.
